updated karma specs

27 files changed, 612 insertions, 1030 deletions

diff --git a/app/assets/javascripts/repo/components/repo_editor.vue b/app/assets/javascripts/repo/components/repo_editor.vue
index 9114b3a1acd..6e9669403f2 100644
--- a/app/assets/javascripts/repo/components/repo_editor.vue
+++ b/app/assets/javascripts/repo/components/repo_editor.vue
@@ -74,7 +74,7 @@ export default {
   },
   watch: {
     activeFile(oldVal, newVal) {
-      if (!newVal.active) {
+      if (newVal && !newVal.active) {
         this.initMonaco();
       }
     },
diff --git a/app/assets/javascripts/repo/stores/actions.js b/app/assets/javascripts/repo/stores/actions.js
index c8be50116eb..d5dc57e331b 100644
--- a/app/assets/javascripts/repo/stores/actions.js
+++ b/app/assets/javascripts/repo/stores/actions.js
@@ -2,9 +2,8 @@ import Vue from 'vue';
 import flash from '../../flash';
 import service from '../services';
 import * as types from './mutation_types';
-import { visitUrl } from '../../lib/utils/url_utility';
 
-export const redirectToUrl = url => visitUrl(url);
+export const redirectToUrl = url => gl.utils.visitUrl(url);
 
 export const setInitialData = ({ commit }, data) => commit(types.SET_INITIAL_DATA, data);
 
@@ -26,7 +25,7 @@ export const closeAllFiles = ({ state, dispatch }) => {
   state.openFiles.forEach(file => dispatch('closeFile', { file }));
 };
 
-export const toggleEditMode = ({ commit, getters, dispatch }, force = false) => {
+export const toggleEditMode = ({ state, commit, getters, dispatch }, force = false) => {
   const changedFiles = getters.changedFiles;
 
   if (changedFiles.length && !force) {
@@ -35,7 +34,10 @@ export const toggleEditMode = ({ commit, getters, dispatch }, force = false) =>
     commit(types.TOGGLE_EDIT_MODE);
     commit(types.TOGGLE_DISCARD_POPUP, false);
     dispatch('toggleBlobView');
-    dispatch('discardAllChanges');
+
+    if (!state.editMode) {
+      dispatch('discardAllChanges');
+    }
   }
 };
 
@@ -111,9 +113,12 @@ export const popHistoryState = ({ state, dispatch, getters }) => {
 export const scrollToTab = () => {
   Vue.nextTick(() => {
     const tabs = document.getElementById('tabs');
-    const tabEl = tabs.querySelector('.active');
 
-    tabs.scrollLeft = tabEl.offsetLeft;
+    if (tabs) {
+      const tabEl = tabs.querySelector('.active');
+
+      tabs.scrollLeft = tabEl.offsetLeft;
+    }
   });
 };
 
diff --git a/app/assets/javascripts/repo/stores/actions/file.js b/app/assets/javascripts/repo/stores/actions/file.js
index 5759ff07aef..013a0b3f4da 100644
--- a/app/assets/javascripts/repo/stores/actions/file.js
+++ b/app/assets/javascripts/repo/stores/actions/file.js
@@ -3,6 +3,7 @@ import flash from '../../../flash';
 import service from '../../services';
 import * as types from '../mutation_types';
 import {
+  findEntry,
   pushState,
   setPageTitle,
   createTemp,
@@ -88,11 +89,16 @@ export const createTempFile = ({ state, commit, dispatch }, { tree, name }) => {
     changed: true,
   });
 
+  if (findEntry(tree, 'blob', file.name)) return;
+
   commit(types.CREATE_TMP_FILE, {
     parent: tree,
     file,
   });
   commit(types.TOGGLE_FILE_OPEN, file);
   dispatch('setFileActive', file);
-  dispatch('toggleEditMode', true);
+
+  if (!state.editMode) {
+    dispatch('toggleEditMode', true);
+  }
 };
diff --git a/app/assets/javascripts/repo/stores/actions/tree.js b/app/assets/javascripts/repo/stores/actions/tree.js
index 9d084a952a2..129743c66c2 100644
--- a/app/assets/javascripts/repo/stores/actions/tree.js
+++ b/app/assets/javascripts/repo/stores/actions/tree.js
@@ -76,7 +76,7 @@ export const clickedTreeRow = ({ commit, dispatch }, row) => {
 
 export const createTempTree = ({ state, commit, dispatch }, name) => {
   let tree = state;
-  const dirNames = name.replace(`${state.path}/`, '').split('/');
+  const dirNames = name.replace(new RegExp(`^${state.path}/`), '').split('/');
 
   dirNames.forEach((dirName) => {
     const foundEntry = findEntry(tree, 'tree', dirName);
@@ -101,8 +101,10 @@ export const createTempTree = ({ state, commit, dispatch }, name) => {
     }
   });
 
-  dispatch('createTempFile', {
-    tree,
-    name: '.gitkeep',
-  });
+  if (tree.tempFile) {
+    dispatch('createTempFile', {
+      tree,
+      name: '.gitkeep',
+    });
+  }
 };
diff --git a/app/assets/javascripts/repo/stores/getters.js b/app/assets/javascripts/repo/stores/getters.js
index 1c83c943ef7..9122578cc79 100644
--- a/app/assets/javascripts/repo/stores/getters.js
+++ b/app/assets/javascripts/repo/stores/getters.js
@@ -15,11 +15,7 @@ export const changedFiles = (state) => {
   return files.filter(file => file.changed);
 };
 
-export const activeFile = (state) => {
-  const openedFiles = state.openFiles;
-
-  return openedFiles.find(file => file.active);
-};
+export const activeFile = state => state.openFiles.find(file => file.active);
 
 export const activeFileExtension = (state) => {
   const file = activeFile(state);
diff --git a/app/assets/javascripts/repo/stores/index.js b/app/assets/javascripts/repo/stores/index.js
index f8565fb244c..6ac9bfd8189 100644
--- a/app/assets/javascripts/repo/stores/index.js
+++ b/app/assets/javascripts/repo/stores/index.js
@@ -8,7 +8,7 @@ import mutations from './mutations';
 Vue.use(Vuex);
 
 export default new Vuex.Store({
-  state,
+  state: state(),
   actions,
   mutations,
   getters,
diff --git a/app/assets/javascripts/repo/stores/state.js b/app/assets/javascripts/repo/stores/state.js
index 643239eee19..1301350c627 100644
--- a/app/assets/javascripts/repo/stores/state.js
+++ b/app/assets/javascripts/repo/stores/state.js
@@ -1,4 +1,4 @@
-export default {
+export default () => ({
   project: {
     id: 0,
     name: '',
@@ -20,4 +20,4 @@ export default {
   openFiles: [],
   parentTreeUrl: '',
   previousUrl: '',
-};
+});
diff --git a/app/assets/javascripts/repo/stores/utils.js b/app/assets/javascripts/repo/stores/utils.js
index feafcebcfe2..5d5ee99ed43 100644
--- a/app/assets/javascripts/repo/stores/utils.js
+++ b/app/assets/javascripts/repo/stores/utils.js
@@ -36,8 +36,8 @@ export const decorateData = (entity, projectUrl = '') => {
     last_commit,
     tree_url,
     path,
-    tempFile,
     renderError,
+    tempFile = false,
     active = false,
     opened = false,
     changed = false,
diff --git a/spec/javascripts/helpers/vue_mount_component_helper.js b/spec/javascripts/helpers/vue_mount_component_helper.js
index b71136c4114..34acdfbfba9 100644
--- a/spec/javascripts/helpers/vue_mount_component_helper.js
+++ b/spec/javascripts/helpers/vue_mount_component_helper.js
@@ -1,3 +1,8 @@
+export const createComponentWithStore = (Component, store, propsData = {}) => new Component({
+  store,
+  propsData,
+});
+
 export default (Component, props = {}, el = null) => new Component({
   propsData: props,
 }).$mount(el);
diff --git a/spec/javascripts/repo/components/new_branch_form_spec.js b/spec/javascripts/repo/components/new_branch_form_spec.js
index c9c5ce096fc..9a705a1f0ed 100644
--- a/spec/javascripts/repo/components/new_branch_form_spec.js
+++ b/spec/javascripts/repo/components/new_branch_form_spec.js
@@ -1,8 +1,8 @@
 import Vue from 'vue';
+import store from '~/repo/stores';
 import newBranchForm from '~/repo/components/new_branch_form.vue';
-import eventHub from '~/repo/event_hub';
-import RepoStore from '~/repo/stores/repo_store';
-import createComponent from '../../helpers/vue_mount_component_helper';
+import { createComponentWithStore } from '../../helpers/vue_mount_component_helper';
+import { resetStore } from '../helpers';
 
 describe('Multi-file editor new branch form', () => {
   let vm;
@@ -10,17 +10,17 @@ describe('Multi-file editor new branch form', () => {
   beforeEach(() => {
     const Component = Vue.extend(newBranchForm);
 
-    RepoStore.currentBranch = 'master';
+    vm = createComponentWithStore(Component, store);
 
-    vm = createComponent(Component, {
-      currentBranch: RepoStore.currentBranch,
-    });
+    vm.$store.state.currentBranch = 'master';
+
+    vm.$mount();
   });
 
   afterEach(() => {
     vm.$destroy();
 
-    RepoStore.currentBranch = '';
+    resetStore(vm.$store);
   });
 
   describe('template', () => {
@@ -48,6 +48,10 @@ describe('Multi-file editor new branch form', () => {
   });
 
   describe('submitNewBranch', () => {
+    beforeEach(() => {
+      spyOn(vm, 'createNewBranch').and.returnValue(Promise.resolve());
+    });
+
     it('sets to loading', () => {
       vm.submitNewBranch();
 
@@ -66,57 +70,45 @@ describe('Multi-file editor new branch form', () => {
       });
     });
 
-    it('emits an event with branchName', () => {
-      spyOn(eventHub, '$emit');
-
+    it('calls createdNewBranch with branchName', () => {
       vm.branchName = 'testing';
 
       vm.submitNewBranch();
 
-      expect(eventHub.$emit).toHaveBeenCalledWith('createNewBranch', 'testing');
+      expect(vm.createNewBranch).toHaveBeenCalledWith('testing');
     });
   });
 
-  describe('showErrorMessage', () => {
-    it('sets loading to false', () => {
-      vm.loading = true;
-
-      vm.showErrorMessage();
-
-      expect(vm.loading).toBeFalsy();
-    });
-
-    it('creates flash element', () => {
-      vm.showErrorMessage('error message');
-
-      expect(vm.$el.querySelector('.flash-alert')).not.toBeNull();
-      expect(vm.$el.querySelector('.flash-alert').textContent.trim()).toBe('error message');
+  describe('submitNewBranch with error', () => {
+    beforeEach(() => {
+      spyOn(vm, 'createNewBranch').and.returnValue(Promise.reject({
+        json: () => Promise.resolve({
+          message: 'error message',
+        }),
+      }));
     });
-  });
 
-  describe('createdNewBranch', () => {
-    it('set loading to false', () => {
+    it('sets loading to false', (done) => {
       vm.loading = true;
 
-      vm.createdNewBranch();
-
-      expect(vm.loading).toBeFalsy();
-    });
-
-    it('resets branch name', () => {
-      vm.branchName = 'testing';
+      vm.submitNewBranch();
 
-      vm.createdNewBranch();
+      setTimeout(() => {
+        expect(vm.loading).toBeFalsy();
 
-      expect(vm.branchName).toBe('');
+        done();
+      });
     });
 
-    it('sets the dropdown toggle text', () => {
-      vm.dropdownText = document.createElement('span');
+    it('creates flash element', (done) => {
+      vm.submitNewBranch();
 
-      vm.createdNewBranch('branch name');
+      setTimeout(() => {
+        expect(vm.$el.querySelector('.flash-alert')).not.toBeNull();
+        expect(vm.$el.querySelector('.flash-alert').textContent.trim()).toBe('error message');
 
-      expect(vm.dropdownText.textContent).toBe('branch name');
+        done();
+      });
     });
   });
 });
diff --git a/spec/javascripts/repo/components/new_dropdown/index_spec.js b/spec/javascripts/repo/components/new_dropdown/index_spec.js
index ddbfdab582d..dd751f32333 100644
--- a/spec/javascripts/repo/components/new_dropdown/index_spec.js
+++ b/spec/javascripts/repo/components/new_dropdown/index_spec.js
@@ -1,9 +1,8 @@
 import Vue from 'vue';
+import store from '~/repo/stores';
 import newDropdown from '~/repo/components/new_dropdown/index.vue';
-import RepoStore from '~/repo/stores/repo_store';
-import RepoHelper from '~/repo/helpers/repo_helper';
-import eventHub from '~/repo/event_hub';
-import createComponent from '../../../helpers/vue_mount_component_helper';
+import { createComponentWithStore } from '../../../helpers/vue_mount_component_helper';
+import { resetStore } from '../../helpers';
 
 describe('new dropdown component', () => {
   let vm;
@@ -11,15 +10,13 @@ describe('new dropdown component', () => {
   beforeEach(() => {
     const component = Vue.extend(newDropdown);
 
-    vm = createComponent(component);
+    vm = createComponentWithStore(component, store).$mount();
   });
 
   afterEach(() => {
     vm.$destroy();
 
-    RepoStore.files = [];
-    RepoStore.openedFiles = [];
-    RepoStore.setViewToPreview();
+    resetStore(vm.$store);
   });
 
   it('renders new file and new directory links', () => {
@@ -67,125 +64,4 @@ describe('new dropdown component', () => {
         .catch(done.fail);
     });
   });
-
-  describe('createEntryInStore', () => {
-    ['tree', 'blob'].forEach((type) => {
-      describe(type, () => {
-        it('closes modal after creating file', () => {
-          vm.openModal = true;
-
-          eventHub.$emit('createNewEntry', 'testing', type);
-
-          expect(vm.openModal).toBeFalsy();
-        });
-
-        it('sets editMode to true', () => {
-          eventHub.$emit('createNewEntry', 'testing', type);
-
-          expect(RepoStore.editMode).toBeTruthy();
-        });
-
-        it('toggles blob view', () => {
-          eventHub.$emit('createNewEntry', 'testing', type);
-
-          expect(RepoStore.isPreviewView()).toBeFalsy();
-        });
-
-        it('adds file into activeFiles', () => {
-          eventHub.$emit('createNewEntry', 'testing', type);
-
-          expect(RepoStore.openedFiles.length).toBe(1);
-        });
-
-        it(`creates ${type} in the current stores path`, () => {
-          RepoStore.path = 'testing';
-
-          eventHub.$emit('createNewEntry', 'testing/app', type);
-
-          expect(RepoStore.files[0].path).toBe('testing/app');
-          expect(RepoStore.files[0].name).toBe('app');
-
-          if (type === 'tree') {
-            expect(RepoStore.files[0].files.length).toBe(1);
-          }
-
-          RepoStore.path = '';
-        });
-      });
-    });
-
-    describe('file', () => {
-      it('creates new file', () => {
-        eventHub.$emit('createNewEntry', 'testing', 'blob');
-
-        expect(RepoStore.files.length).toBe(1);
-        expect(RepoStore.files[0].name).toBe('testing');
-        expect(RepoStore.files[0].type).toBe('blob');
-        expect(RepoStore.files[0].tempFile).toBeTruthy();
-      });
-
-      it('does not create temp file when file already exists', () => {
-        RepoStore.files.push(RepoHelper.serializeRepoEntity('blob', {
-          name: 'testing',
-        }));
-
-        eventHub.$emit('createNewEntry', 'testing', 'blob');
-
-        expect(RepoStore.files.length).toBe(1);
-        expect(RepoStore.files[0].name).toBe('testing');
-        expect(RepoStore.files[0].type).toBe('blob');
-        expect(RepoStore.files[0].tempFile).toBeUndefined();
-      });
-    });
-
-    describe('tree', () => {
-      it('creates new tree', () => {
-        eventHub.$emit('createNewEntry', 'testing', 'tree');
-
-        expect(RepoStore.files.length).toBe(1);
-        expect(RepoStore.files[0].name).toBe('testing');
-        expect(RepoStore.files[0].type).toBe('tree');
-        expect(RepoStore.files[0].tempFile).toBeTruthy();
-        expect(RepoStore.files[0].files.length).toBe(1);
-        expect(RepoStore.files[0].files[0].name).toBe('.gitkeep');
-      });
-
-      it('creates multiple trees when entryName has slashes', () => {
-        eventHub.$emit('createNewEntry', 'app/test', 'tree');
-
-        expect(RepoStore.files.length).toBe(1);
-        expect(RepoStore.files[0].name).toBe('app');
-        expect(RepoStore.files[0].files[0].name).toBe('test');
-        expect(RepoStore.files[0].files[0].files[0].name).toBe('.gitkeep');
-      });
-
-      it('creates tree in existing tree', () => {
-        RepoStore.files.push(RepoHelper.serializeRepoEntity('tree', {
-          name: 'app',
-        }));
-
-        eventHub.$emit('createNewEntry', 'app/test', 'tree');
-
-        expect(RepoStore.files.length).toBe(1);
-        expect(RepoStore.files[0].name).toBe('app');
-        expect(RepoStore.files[0].tempFile).toBeUndefined();
-        expect(RepoStore.files[0].files[0].tempFile).toBeTruthy();
-        expect(RepoStore.files[0].files[0].name).toBe('test');
-        expect(RepoStore.files[0].files[0].files[0].name).toBe('.gitkeep');
-      });
-
-      it('does not create new tree when already exists', () => {
-        RepoStore.files.push(RepoHelper.serializeRepoEntity('tree', {
-          name: 'app',
-        }));
-
-        eventHub.$emit('createNewEntry', 'app', 'tree');
-
-        expect(RepoStore.files.length).toBe(1);
-        expect(RepoStore.files[0].name).toBe('app');
-        expect(RepoStore.files[0].tempFile).toBeUndefined();
-        expect(RepoStore.files[0].files.length).toBe(0);
-      });
-    });
-  });
 });
diff --git a/spec/javascripts/repo/components/new_dropdown/modal_spec.js b/spec/javascripts/repo/components/new_dropdown/modal_spec.js
index 4c5cdc47c6e..ed0a443fded 100644
--- a/spec/javascripts/repo/components/new_dropdown/modal_spec.js
+++ b/spec/javascripts/repo/components/new_dropdown/modal_spec.js
@@ -1,8 +1,8 @@
 import Vue from 'vue';
-import RepoStore from '~/repo/stores/repo_store';
+import store from '~/repo/stores';
 import modal from '~/repo/components/new_dropdown/modal.vue';
-import eventHub from '~/repo/event_hub';
-import createComponent from '../../../helpers/vue_mount_component_helper';
+import { createComponentWithStore } from '../../../helpers/vue_mount_component_helper';
+import { file, resetStore } from '../../helpers';
 
 describe('new file modal component', () => {
   const Component = Vue.extend(modal);
@@ -11,18 +11,17 @@ describe('new file modal component', () => {
   afterEach(() => {
     vm.$destroy();
 
-    RepoStore.files = [];
-    RepoStore.openedFiles = [];
-    RepoStore.setViewToPreview();
+    resetStore(vm.$store);
   });
 
   ['tree', 'blob'].forEach((type) => {
     describe(type, () => {
       beforeEach(() => {
-        vm = createComponent(Component, {
+        vm = createComponentWithStore(Component, store, {
           type,
-          currentPath: RepoStore.path,
-        });
+        }).$mount();
+
+        vm.entryName = 'testing';
       });
 
       it(`sets modal title as ${type}`, () => {
@@ -42,35 +41,156 @@ describe('new file modal component', () => {
 
         expect(vm.$el.querySelector('.label-light').textContent.trim()).toBe(`${title} name`);
       });
+
+      describe('createEntryInStore', () => {
+        it('calls createTempEntry', () => {
+          spyOn(vm, 'createTempEntry');
+
+          vm.createEntryInStore();
+
+          expect(vm.createTempEntry).toHaveBeenCalledWith({
+            name: 'testing',
+            type,
+          });
+        });
+
+        it('sets editMode to true', (done) => {
+          vm.createEntryInStore();
+
+          setTimeout(() => {
+            expect(vm.$store.state.editMode).toBeTruthy();
+
+            done();
+          });
+        });
+
+        it('toggles blob view', (done) => {
+          vm.createEntryInStore();
+
+          setTimeout(() => {
+            expect(vm.$store.state.currentBlobView).toBe('repo-editor');
+
+            done();
+          });
+        });
+
+        it('opens newly created file', (done) => {
+          vm.createEntryInStore();
+
+          setTimeout(() => {
+            expect(vm.$store.state.openFiles.length).toBe(1);
+            expect(vm.$store.state.openFiles[0].name).toBe(type === 'blob' ? 'testing' : '.gitkeep');
+
+            done();
+          });
+        });
+
+        it(`creates ${type} in the current stores path`, (done) => {
+          vm.$store.state.path = 'app';
+
+          vm.createEntryInStore();
+
+          setTimeout(() => {
+            expect(vm.$store.state.tree[0].path).toBe('app/testing');
+            expect(vm.$store.state.tree[0].name).toBe('testing');
+
+            if (type === 'tree') {
+              expect(vm.$store.state.tree[0].tree.length).toBe(1);
+            }
+
+            done();
+          });
+        });
+
+        if (type === 'blob') {
+          it('creates new file', (done) => {
+            vm.createEntryInStore();
+
+            setTimeout(() => {
+              expect(vm.$store.state.tree.length).toBe(1);
+              expect(vm.$store.state.tree[0].name).toBe('testing');
+              expect(vm.$store.state.tree[0].type).toBe('blob');
+              expect(vm.$store.state.tree[0].tempFile).toBeTruthy();
+
+              done();
+            });
+          });
+
+          it('does not create temp file when file already exists', (done) => {
+            vm.$store.state.tree.push(file('testing', '1', type));
+
+            vm.createEntryInStore();
+
+            setTimeout(() => {
+              expect(vm.$store.state.tree.length).toBe(1);
+              expect(vm.$store.state.tree[0].name).toBe('testing');
+              expect(vm.$store.state.tree[0].type).toBe('blob');
+              expect(vm.$store.state.tree[0].tempFile).toBeFalsy();
+
+              done();
+            });
+          });
+        } else {
+          it('creates new tree', () => {
+            vm.createEntryInStore();
+
+            expect(vm.$store.state.tree.length).toBe(1);
+            expect(vm.$store.state.tree[0].name).toBe('testing');
+            expect(vm.$store.state.tree[0].type).toBe('tree');
+            expect(vm.$store.state.tree[0].tempFile).toBeTruthy();
+            expect(vm.$store.state.tree[0].tree.length).toBe(1);
+            expect(vm.$store.state.tree[0].tree[0].name).toBe('.gitkeep');
+          });
+
+          it('creates multiple trees when entryName has slashes', () => {
+            vm.entryName = 'app/test';
+            vm.createEntryInStore();
+
+            expect(vm.$store.state.tree.length).toBe(1);
+            expect(vm.$store.state.tree[0].name).toBe('app');
+            expect(vm.$store.state.tree[0].tree[0].name).toBe('test');
+            expect(vm.$store.state.tree[0].tree[0].tree[0].name).toBe('.gitkeep');
+          });
+
+          it('creates tree in existing tree', () => {
+            vm.$store.state.tree.push(file('app', '1', 'tree'));
+
+            vm.entryName = 'app/test';
+            vm.createEntryInStore();
+
+            expect(vm.$store.state.tree.length).toBe(1);
+            expect(vm.$store.state.tree[0].name).toBe('app');
+            expect(vm.$store.state.tree[0].tempFile).toBeFalsy();
+            expect(vm.$store.state.tree[0].tree[0].tempFile).toBeTruthy();
+            expect(vm.$store.state.tree[0].tree[0].name).toBe('test');
+            expect(vm.$store.state.tree[0].tree[0].tree[0].name).toBe('.gitkeep');
+          });
+
+          it('does not create new tree when already exists', () => {
+            vm.$store.state.tree.push(file('app', '1', 'tree'));
+
+            vm.entryName = 'app';
+            vm.createEntryInStore();
+
+            expect(vm.$store.state.tree.length).toBe(1);
+            expect(vm.$store.state.tree[0].name).toBe('app');
+            expect(vm.$store.state.tree[0].tempFile).toBeFalsy();
+            expect(vm.$store.state.tree[0].tree.length).toBe(0);
+          });
+        }
+      });
     });
   });
 
   it('focuses field on mount', () => {
     document.body.innerHTML += '<div class="js-test"></div>';
 
-    vm = createComponent(Component, {
+    vm = createComponentWithStore(Component, store, {
       type: 'tree',
-      currentPath: RepoStore.path,
-    }, '.js-test');
+    }).$mount('.js-test');
 
     expect(document.activeElement).toBe(vm.$refs.fieldName);
 
     vm.$el.remove();
   });
-
-  describe('createEntryInStore', () => {
-    it('emits createNewEntry event', () => {
-      spyOn(eventHub, '$emit');
-
-      vm = createComponent(Component, {
-        type: 'tree',
-        currentPath: RepoStore.path,
-      });
-      vm.entryName = 'testing';
-
-      vm.createEntryInStore();
-
-      expect(eventHub.$emit).toHaveBeenCalledWith('createNewEntry', 'testing', 'tree');
-    });
-  });
 });
diff --git a/spec/javascripts/repo/components/repo_commit_section_spec.js b/spec/javascripts/repo/components/repo_commit_section_spec.js
index e09d593f04c..0f991e1b727 100644
--- a/spec/javascripts/repo/components/repo_commit_section_spec.js
+++ b/spec/javascripts/repo/components/repo_commit_section_spec.js
@@ -1,56 +1,43 @@
 import Vue from 'vue';
+import store from '~/repo/stores';
+import service from '~/repo/services';
 import repoCommitSection from '~/repo/components/repo_commit_section.vue';
-import RepoStore from '~/repo/stores/repo_store';
-import RepoService from '~/repo/services/repo_service';
 import getSetTimeoutPromise from '../../helpers/set_timeout_promise_helper';
+import { file, resetStore } from '../helpers';
 
 describe('RepoCommitSection', () => {
-  const branch = 'master';
-  const projectUrl = 'projectUrl';
-  let changedFiles;
-  let openedFiles;
+  let vm;
 
-  RepoStore.projectUrl = projectUrl;
-
-  function createComponent(el) {
+  function createComponent() {
     const RepoCommitSection = Vue.extend(repoCommitSection);
 
-    return new RepoCommitSection().$mount(el);
+    const comp = new RepoCommitSection({
+      store,
+    }).$mount();
+
+    comp.$store.state.currentBranch = 'master';
+    comp.$store.state.openFiles = [file(), file()];
+    comp.$store.state.openFiles.forEach(f => Object.assign(f, {
+      changed: true,
+      content: 'testing',
+    }));
+
+    return comp.$mount();
   }
 
   beforeEach(() => {
-    // Create a copy for each test because these can get modified directly
-    changedFiles = [{
-      id: 0,
-      changed: true,
-      url: `/namespace/${projectUrl}/blob/${branch}/dir/file0.ext`,
-      path: 'dir/file0.ext',
-      newContent: 'a',
-    }, {
-      id: 1,
-      changed: true,
-      url: `/namespace/${projectUrl}/blob/${branch}/dir/file1.ext`,
-      path: 'dir/file1.ext',
-      newContent: 'b',
-    }];
-    openedFiles = changedFiles.concat([{
-      id: 2,
-      url: `/namespace/${projectUrl}/blob/${branch}/dir/file2.ext`,
-      path: 'dir/file2.ext',
-      changed: false,
-    }]);
+    vm = createComponent();
   });
 
-  it('renders a commit section', () => {
-    RepoStore.isCommitable = true;
-    RepoStore.currentBranch = branch;
-    RepoStore.targetBranch = branch;
-    RepoStore.openedFiles = openedFiles;
+  afterEach(() => {
+    vm.$destroy();
+
+    resetStore(vm.$store);
+  });
 
-    const vm = createComponent();
+  it('renders a commit section', () => {
     const changedFileElements = [...vm.$el.querySelectorAll('.changed-files > li')];
-    const commitMessage = vm.$el.querySelector('#commit-message');
-    const submitCommit = vm.$refs.submitCommit;
+    const submitCommit = vm.$el.querySelector('.btn');
     const targetBranch = vm.$el.querySelector('.target-branch');
 
     expect(vm.$el.querySelector(':scope > form')).toBeTruthy();
@@ -58,160 +45,70 @@ describe('RepoCommitSection', () => {
     expect(changedFileElements.length).toEqual(2);
 
     changedFileElements.forEach((changedFile, i) => {
-      expect(changedFile.textContent.trim()).toEqual(changedFiles[i].path);
+      expect(changedFile.textContent.trim()).toEqual(vm.$store.getters.changedFiles[i].path);
     });
 
-    expect(commitMessage.tagName).toEqual('TEXTAREA');
-    expect(commitMessage.name).toEqual('commit-message');
-    expect(submitCommit.type).toEqual('submit');
     expect(submitCommit.disabled).toBeTruthy();
     expect(submitCommit.querySelector('.fa-spinner.fa-spin')).toBeFalsy();
     expect(vm.$el.querySelector('.commit-summary').textContent.trim()).toEqual('Commit 2 files');
     expect(targetBranch.querySelector(':scope > label').textContent.trim()).toEqual('Target branch');
-    expect(targetBranch.querySelector('.help-block').textContent.trim()).toEqual(branch);
-  });
-
-  it('does not render if not isCommitable', () => {
-    RepoStore.isCommitable = false;
-    RepoStore.openedFiles = [{
-      id: 0,
-      changed: true,
-    }];
-
-    const vm = createComponent();
-
-    expect(vm.$el.innerHTML).toBeFalsy();
-  });
-
-  it('does not render if no changedFiles', () => {
-    RepoStore.isCommitable = true;
-    RepoStore.openedFiles = [];
-
-    const vm = createComponent();
-
-    expect(vm.$el.innerHTML).toBeFalsy();
+    expect(targetBranch.querySelector('.help-block').textContent.trim()).toEqual('master');
   });
 
   describe('when submitting', () => {
-    let el;
-    let vm;
-    const projectId = 'projectId';
-    const commitMessage = 'commitMessage';
-
-    beforeEach((done) => {
-      RepoStore.isCommitable = true;
-      RepoStore.currentBranch = branch;
-      RepoStore.targetBranch = branch;
-      RepoStore.openedFiles = openedFiles;
-      RepoStore.projectId = projectId;
-
-      // We need to append to body to get form `submit` events working
-      // Otherwise we run into, "Form submission canceled because the form is not connected"
-      // See https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#form-submission-algorithm
-      el = document.createElement('div');
-      document.body.appendChild(el);
-
-      vm = createComponent(el);
-      vm.commitMessage = commitMessage;
-
-      spyOn(vm, 'tryCommit').and.callThrough();
-      spyOn(vm, 'redirectToNewMr').and.stub();
-      spyOn(vm, 'redirectToBranch').and.stub();
-      spyOn(RepoService, 'commitFiles').and.returnValue(Promise.resolve());
-      spyOn(RepoService, 'getBranch').and.returnValue(Promise.resolve({
-        commit: {
-          id: 1,
-          short_id: 1,
-        },
-      }));
-
-      // Wait for the vm data to be in place
-      Vue.nextTick(() => {
-        done();
-      });
-    });
+    let changedFiles;
 
-    afterEach(() => {
-      vm.$destroy();
-      el.remove();
-      RepoStore.openedFiles = [];
-    });
+    beforeEach(() => {
+      vm.commitMessage = 'testing';
+      changedFiles = JSON.parse(JSON.stringify(vm.$store.getters.changedFiles));
 
-    it('shows commit message', () => {
-      const commitMessageEl = vm.$el.querySelector('#commit-message');
-      expect(commitMessageEl.value).toBe(commitMessage);
+      spyOn(service, 'commit').and.returnValue(Promise.resolve({
+        short_id: '1',
+        stats: {},
+      }));
     });
 
     it('allows you to submit', () => {
-      const submitCommit = vm.$refs.submitCommit;
-      expect(submitCommit.disabled).toBeFalsy();
+      expect(vm.$el.querySelector('.btn').disabled).toBeTruthy();
     });
 
-    it('shows commit submit and summary if commitMessage and spinner if submitCommitsLoading', (done) => {
-      const submitCommit = vm.$refs.submitCommit;
-      submitCommit.click();
+    it('submits commit', (done) => {
+      vm.makeCommit();
 
       // Wait for the branch check to finish
       getSetTimeoutPromise()
         .then(() => Vue.nextTick())
         .then(() => {
-          expect(vm.tryCommit).toHaveBeenCalled();
-          expect(submitCommit.querySelector('.js-commit-loading-icon')).toBeTruthy();
-          expect(vm.redirectToBranch).toHaveBeenCalled();
-
-          const args = RepoService.commitFiles.calls.allArgs()[0];
-          const { commit_message, actions, branch: payloadBranch } = args[0];
+          const args = service.commit.calls.allArgs()[0];
+          const { commit_message, actions, branch: payloadBranch } = args[1];
 
-          expect(commit_message).toBe(commitMessage);
+          expect(commit_message).toBe('testing');
           expect(actions.length).toEqual(2);
-          expect(payloadBranch).toEqual(branch);
+          expect(payloadBranch).toEqual('master');
           expect(actions[0].action).toEqual('update');
           expect(actions[1].action).toEqual('update');
-          expect(actions[0].content).toEqual(openedFiles[0].newContent);
-          expect(actions[1].content).toEqual(openedFiles[1].newContent);
-          expect(actions[0].file_path).toEqual(openedFiles[0].path);
-          expect(actions[1].file_path).toEqual(openedFiles[1].path);
+          expect(actions[0].content).toEqual(changedFiles[0].content);
+          expect(actions[1].content).toEqual(changedFiles[1].content);
+          expect(actions[0].file_path).toEqual(changedFiles[0].path);
+          expect(actions[1].file_path).toEqual(changedFiles[1].path);
         })
         .then(done)
         .catch(done.fail);
     });
 
     it('redirects to MR creation page if start new MR checkbox checked', (done) => {
+      spyOn(gl.utils, 'visitUrl');
       vm.startNewMR = true;
 
-      Vue.nextTick()
-        .then(() => {
-          const submitCommit = vm.$refs.submitCommit;
-          submitCommit.click();
-        })
-        // Wait for the branch check to finish
-        .then(() => getSetTimeoutPromise())
+      vm.makeCommit();
+
+      getSetTimeoutPromise()
+        .then(() => Vue.nextTick())
         .then(() => {
-          expect(vm.redirectToNewMr).toHaveBeenCalled();
+          expect(gl.utils.visitUrl).toHaveBeenCalled();
         })
         .then(done)
         .catch(done.fail);
     });
   });
-
-  describe('methods', () => {
-    describe('resetCommitState', () => {
-      it('should reset store vars and scroll to top', () => {
-        const vm = {
-          submitCommitsLoading: true,
-          changedFiles: new Array(10),
-          openedFiles: new Array(3),
-          commitMessage: 'commitMessage',
-          editMode: true,
-        };
-
-        repoCommitSection.methods.resetCommitState.call(vm);
-
-        expect(vm.submitCommitsLoading).toEqual(false);
-        expect(vm.changedFiles).toEqual([]);
-        expect(vm.commitMessage).toEqual('');
-        expect(vm.editMode).toEqual(false);
-      });
-    });
-  });
 });
diff --git a/spec/javascripts/repo/components/repo_edit_button_spec.js b/spec/javascripts/repo/components/repo_edit_button_spec.js
index dff2fac191d..aee2dd6ad55 100644
--- a/spec/javascripts/repo/components/repo_edit_button_spec.js
+++ b/spec/javascripts/repo/components/repo_edit_button_spec.js
@@ -1,45 +1,78 @@
 import Vue from 'vue';
+import store from '~/repo/stores';
 import repoEditButton from '~/repo/components/repo_edit_button.vue';
-import RepoStore from '~/repo/stores/repo_store';
+import { file, resetStore } from '../helpers';
 
 describe('RepoEditButton', () => {
-  function createComponent() {
+  let vm;
+
+  beforeEach(() => {
+    const f = file();
     const RepoEditButton = Vue.extend(repoEditButton);
 
-    return new RepoEditButton().$mount();
-  }
+    vm = new RepoEditButton({
+      store,
+    });
+
+    f.active = true;
+    f.changed = true;
+    vm.$store.dispatch('setInitialData', {
+      canCommit: true,
+      onTopOfBranch: true,
+    });
+    vm.$store.state.openFiles.push(f);
+  });
 
   afterEach(() => {
-    RepoStore.openedFiles = [];
+    vm.$destroy();
+
+    resetStore(vm.$store);
   });
 
-  it('renders an edit button that toggles the view state', (done) => {
-    RepoStore.isCommitable = true;
-    RepoStore.changedFiles = [];
-    RepoStore.binary = false;
-    RepoStore.openedFiles = [{}, {}];
+  it('renders an edit button', () => {
+    vm.$mount();
 
-    const vm = createComponent();
+    expect(vm.$el.querySelector('.btn')).not.toBeNull();
+    expect(vm.$el.querySelector('.btn').textContent.trim()).toBe('Edit');
+  });
 
-    expect(vm.$el.tagName).toEqual('BUTTON');
-    expect(vm.$el.textContent).toMatch('Edit');
+  it('renders edit button with cancel text', () => {
+    vm.$store.state.editMode = true;
 
-    spyOn(vm, 'editCancelClicked').and.callThrough();
+    vm.$mount();
 
-    vm.$el.click();
+    expect(vm.$el.querySelector('.btn')).not.toBeNull();
+    expect(vm.$el.querySelector('.btn').textContent.trim()).toBe('Cancel edit');
+  });
 
-    Vue.nextTick(() => {
-      expect(vm.editCancelClicked).toHaveBeenCalled();
-      expect(vm.$el.textContent).toMatch('Cancel edit');
-      done();
-    });
+  it('toggles edit mode on click', () => {
+    vm.$mount();
+
+    vm.$el.querySelector('.btn').click();
+
+    expect(vm.$el.querySelector('.btn').textContent.trim()).toBe('Cancel edit');
   });
 
-  it('does not render if not isCommitable', () => {
-    RepoStore.isCommitable = false;
+  describe('discardPopupOpen', () => {
+    beforeEach(() => {
+      vm.$store.state.discardPopupOpen = true;
+
+      vm.$mount();
+    });
+
+    it('renders popup', () => {
+      expect(vm.$el.querySelector('.modal')).not.toBeNull();
+    });
+
+    it('removes all changed files', (done) => {
+      vm.$el.querySelector('.btn-warning').click();
 
-    const vm = createComponent();
+      vm.$nextTick(() => {
+        expect(vm.$store.getters.changedFiles.length).toBe(0);
+        expect(vm.$el.querySelector('.modal')).toBeNull();
 
-    expect(vm.$el.innerHTML).toBeUndefined();
+        done();
+      });
+    });
   });
 });
diff --git a/spec/javascripts/repo/components/repo_editor_spec.js b/spec/javascripts/repo/components/repo_editor_spec.js
index a25a600b3be..82f914b7c9d 100644
--- a/spec/javascripts/repo/components/repo_editor_spec.js
+++ b/spec/javascripts/repo/components/repo_editor_spec.js
@@ -1,52 +1,46 @@
 import Vue from 'vue';
-import RepoStore from '~/repo/stores/repo_store';
+import store from '~/repo/stores';
 import repoEditor from '~/repo/components/repo_editor.vue';
+import { file, resetStore } from '../helpers';
 
 describe('RepoEditor', () => {
+  let vm;
+
   beforeEach(() => {
+    const f = file();
     const RepoEditor = Vue.extend(repoEditor);
 
-    this.vm = new RepoEditor().$mount();
+    vm = new RepoEditor({
+      store,
+    });
+
+    f.active = true;
+    f.tempFile = true;
+    vm.$store.state.openFiles.push(f);
+    vm.monaco = true;
+
+    vm.$mount();
   });
 
   afterEach(() => {
-    RepoStore.openedFiles = [];
+    vm.$destroy();
+
+    resetStore(vm.$store);
   });
 
   it('renders an ide container', (done) => {
-    this.vm.openedFiles = ['idiidid'];
-    this.vm.binary = false;
-
     Vue.nextTick(() => {
-      expect(this.vm.shouldHideEditor).toBe(false);
-      expect(this.vm.$el.id).toEqual('ide');
-      expect(this.vm.$el.tagName).toBe('DIV');
+      expect(vm.shouldHideEditor).toBeFalsy();
       done();
     });
   });
 
-  describe('when there are no open files', () => {
-    it('does not render the ide', (done) => {
-      this.vm.openedFiles = [];
-
-      Vue.nextTick(() => {
-        expect(this.vm.shouldHideEditor).toBe(true);
-        expect(this.vm.$el.tagName).not.toBeDefined();
-        done();
-      });
-    });
-  });
-
   describe('when open file is binary and not raw', () => {
     it('does not render the IDE', (done) => {
-      this.vm.binary = true;
-      this.vm.activeFile = {
-        raw: false,
-      };
+      vm.$store.getters.activeFile.binary = true;
 
       Vue.nextTick(() => {
-        expect(this.vm.shouldHideEditor).toBe(true);
-        expect(this.vm.$el.tagName).not.toBeDefined();
+        expect(vm.shouldHideEditor).toBeTruthy();
         done();
       });
     });
diff --git a/spec/javascripts/repo/components/repo_file_buttons_spec.js b/spec/javascripts/repo/components/repo_file_buttons_spec.js
index 111c83ee50d..d6e255e4810 100644
--- a/spec/javascripts/repo/components/repo_file_buttons_spec.js
+++ b/spec/javascripts/repo/components/repo_file_buttons_spec.js
@@ -1,72 +1,49 @@
 import Vue from 'vue';
+import store from '~/repo/stores';
 import repoFileButtons from '~/repo/components/repo_file_buttons.vue';
-import RepoStore from '~/repo/stores/repo_store';
+import { file, resetStore } from '../helpers';
 
 describe('RepoFileButtons', () => {
-  const activeFile = {
-    extension: 'md',
-    url: 'url',
-    raw_path: 'raw_path',
-    blame_path: 'blame_path',
-    commits_path: 'commits_path',
-    permalink: 'permalink',
-  };
+  const activeFile = file();
+  let vm;
 
   function createComponent() {
     const RepoFileButtons = Vue.extend(repoFileButtons);
 
-    return new RepoFileButtons().$mount();
+    activeFile.rawPath = 'test';
+    activeFile.blamePath = 'test';
+    activeFile.commitsPath = 'test';
+    activeFile.active = true;
+    store.state.openFiles.push(activeFile);
+
+    return new RepoFileButtons({
+      store,
+    }).$mount();
   }
 
   afterEach(() => {
-    RepoStore.openedFiles = [];
-  });
-
-  it('renders Raw, Blame, History, Permalink and Preview toggle', () => {
-    const activeFileLabel = 'activeFileLabel';
-    RepoStore.openedFiles = new Array(1);
-    RepoStore.activeFile = activeFile;
-    RepoStore.activeFileLabel = activeFileLabel;
-    RepoStore.editMode = true;
-    RepoStore.binary = false;
+    vm.$destroy();
 
-    const vm = createComponent();
-    const raw = vm.$el.querySelector('.raw');
-    const blame = vm.$el.querySelector('.blame');
-    const history = vm.$el.querySelector('.history');
-
-    expect(raw.href).toMatch(`/${activeFile.raw_path}`);
-    expect(raw.textContent.trim()).toEqual('Raw');
-    expect(blame.href).toMatch(`/${activeFile.blame_path}`);
-    expect(blame.textContent.trim()).toEqual('Blame');
-    expect(history.href).toMatch(`/${activeFile.commits_path}`);
-    expect(history.textContent.trim()).toEqual('History');
-    expect(vm.$el.querySelector('.permalink').textContent.trim()).toEqual('Permalink');
-    expect(vm.$el.querySelector('.preview').textContent.trim()).toEqual(activeFileLabel);
+    resetStore(vm.$store);
   });
 
-  it('triggers rawPreviewToggle on preview click', () => {
-    RepoStore.openedFiles = new Array(1);
-    RepoStore.activeFile = activeFile;
-    RepoStore.editMode = true;
-
-    const vm = createComponent();
-    const preview = vm.$el.querySelector('.preview');
-
-    spyOn(vm, 'rawPreviewToggle');
-
-    preview.click();
-
-    expect(vm.rawPreviewToggle).toHaveBeenCalled();
-  });
+  it('renders Raw, Blame, History, Permalink and Preview toggle', (done) => {
+    vm = createComponent();
 
-  it('does not render preview toggle if not canPreview', () => {
-    activeFile.extension = 'js';
-    RepoStore.openedFiles = new Array(1);
-    RepoStore.activeFile = activeFile;
+    vm.$nextTick(() => {
+      const raw = vm.$el.querySelector('.raw');
+      const blame = vm.$el.querySelector('.blame');
+      const history = vm.$el.querySelector('.history');
 
-    const vm = createComponent();
+      expect(raw.href).toMatch(`/${activeFile.rawPath}`);
+      expect(raw.textContent.trim()).toEqual('Raw');
+      expect(blame.href).toMatch(`/${activeFile.blamePath}`);
+      expect(blame.textContent.trim()).toEqual('Blame');
+      expect(history.href).toMatch(`/${activeFile.commitsPath}`);
+      expect(history.textContent.trim()).toEqual('History');
+      expect(vm.$el.querySelector('.permalink').textContent.trim()).toEqual('Permalink');
 
-    expect(vm.$el.querySelector('.preview')).toBeFalsy();
+      done();
+    });
   });
 });
diff --git a/spec/javascripts/repo/components/repo_file_spec.js b/spec/javascripts/repo/components/repo_file_spec.js
index 8403df9be64..18ae461128e 100644
--- a/spec/javascripts/repo/components/repo_file_spec.js
+++ b/spec/javascripts/repo/components/repo_file_spec.js
@@ -1,32 +1,28 @@
 import Vue from 'vue';
+import store from '~/repo/stores';
 import repoFile from '~/repo/components/repo_file.vue';
-import RepoStore from '~/repo/stores/repo_store';
-import eventHub from '~/repo/event_hub';
-import { file } from '../mock_data';
+import { file, resetStore } from '../helpers';
 
 describe('RepoFile', () => {
   const updated = 'updated';
-  const otherFile = {
-    id: 'test',
-    html: '<p class="file-content">html</p>',
-    pageTitle: 'otherpageTitle',
-  };
 
   function createComponent(propsData) {
     const RepoFile = Vue.extend(repoFile);
 
     return new RepoFile({
+      store,
       propsData,
     }).$mount();
   }
 
-  beforeEach(() => {
-    RepoStore.openedFiles = [];
+  afterEach(() => {
+    resetStore(vm.$store);
   });
 
   it('renders link, icon, name and last commit details', () => {
     const RepoFile = Vue.extend(repoFile);
     const vm = new RepoFile({
+      store,
       propsData: {
         file: file(),
       },
@@ -54,12 +50,6 @@ describe('RepoFile', () => {
     expect(vm.$el.querySelector('.fa-spin.fa-spinner')).toBeFalsy();
   });
 
-  it('sets the document title correctly', () => {
-    RepoStore.setActiveFiles(otherFile);
-
-    expect(document.title.trim()).toEqual(otherFile.pageTitle);
-  });
-
   it('renders a spinner if the file is loading', () => {
     const f = file();
     f.loading = true;
@@ -71,27 +61,30 @@ describe('RepoFile', () => {
     expect(vm.$el.querySelector('.fa-spin.fa-spinner').style.marginLeft).toEqual(`${vm.file.level * 16}px`);
   });
 
-  it('does not render commit message and datetime if mini', () => {
-    RepoStore.openedFiles.push(file());
-
+  it('does not render commit message and datetime if mini', (done) => {
     const vm = createComponent({
       file: file(),
     });
+    vm.$store.state.openFiles.push(vm.file);
 
-    expect(vm.$el.querySelector('.commit-message')).toBeFalsy();
-    expect(vm.$el.querySelector('.commit-update')).toBeFalsy();
+    vm.$nextTick(() => {
+      expect(vm.$el.querySelector('.commit-message')).toBeFalsy();
+      expect(vm.$el.querySelector('.commit-update')).toBeFalsy();
+
+      done();
+    });
   });
 
-  it('fires linkClicked when the link is clicked', () => {
+  it('fires clickedTreeRow when the link is clicked', () => {
     const vm = createComponent({
       file: file(),
     });
 
-    spyOn(vm, 'linkClicked');
+    spyOn(vm, 'clickedTreeRow');
 
     vm.$el.click();
 
-    expect(vm.linkClicked).toHaveBeenCalledWith(vm.file);
+    expect(vm.clickedTreeRow).toHaveBeenCalledWith(vm.file);
   });
 
   describe('submodule', () => {
@@ -119,20 +112,4 @@ describe('RepoFile', () => {
       expect(vm.$el.querySelector('td').textContent.replace(/\s+/g, ' ')).toContain('submodule name @ 12345678');
     });
   });
-
-  describe('methods', () => {
-    describe('linkClicked', () => {
-      it('$emits fileNameClicked with file obj', () => {
-        spyOn(eventHub, '$emit');
-
-        const vm = createComponent({
-          file: file(),
-        });
-
-        vm.linkClicked(vm.file);
-
-        expect(eventHub.$emit).toHaveBeenCalledWith('fileNameClicked', vm.file);
-      });
-    });
-  });
 });
diff --git a/spec/javascripts/repo/components/repo_loading_file_spec.js b/spec/javascripts/repo/components/repo_loading_file_spec.js
index e9f95a02028..031f2a9c0b2 100644
--- a/spec/javascripts/repo/components/repo_loading_file_spec.js
+++ b/spec/javascripts/repo/components/repo_loading_file_spec.js
@@ -1,13 +1,16 @@
 import Vue from 'vue';
-import RepoStore from '~/repo/stores/repo_store';
+import store from '~/repo/stores';
 import repoLoadingFile from '~/repo/components/repo_loading_file.vue';
+import { resetStore } from '../helpers';
 
 describe('RepoLoadingFile', () => {
-  function createComponent(propsData) {
+  let vm;
+
+  function createComponent() {
     const RepoLoadingFile = Vue.extend(repoLoadingFile);
 
     return new RepoLoadingFile({
-      propsData,
+      store,
     }).$mount();
   }
 
@@ -30,33 +33,30 @@ describe('RepoLoadingFile', () => {
   }
 
   afterEach(() => {
-    RepoStore.openedFiles = [];
+    vm.$destroy();
+
+    resetStore(vm.$store);
   });
 
   it('renders 3 columns of animated LoC', () => {
-    const vm = createComponent({
-      loading: {
-        tree: true,
-      },
-      hasFiles: false,
-    });
+    vm = createComponent();
     const columns = [...vm.$el.querySelectorAll('td')];
 
     expect(columns.length).toEqual(3);
     assertColumns(columns);
   });
 
-  it('renders 1 column of animated LoC if isMini', () => {
-    RepoStore.openedFiles = new Array(1);
-    const vm = createComponent({
-      loading: {
-        tree: true,
-      },
-      hasFiles: false,
-    });
-    const columns = [...vm.$el.querySelectorAll('td')];
+  it('renders 1 column of animated LoC if isMini', (done) => {
+    vm = createComponent();
+    vm.$store.state.openFiles.push('test');
 
-    expect(columns.length).toEqual(1);
-    assertColumns(columns);
+    vm.$nextTick(() => {
+      const columns = [...vm.$el.querySelectorAll('td')];
+
+      expect(columns.length).toEqual(1);
+      assertColumns(columns);
+
+      done();
+    });
   });
 });
diff --git a/spec/javascripts/repo/components/repo_prev_directory_spec.js b/spec/javascripts/repo/components/repo_prev_directory_spec.js
index 4c064f21084..7f82ae36a64 100644
--- a/spec/javascripts/repo/components/repo_prev_directory_spec.js
+++ b/spec/javascripts/repo/components/repo_prev_directory_spec.js
@@ -1,47 +1,45 @@
 import Vue from 'vue';
+import store from '~/repo/stores';
 import repoPrevDirectory from '~/repo/components/repo_prev_directory.vue';
-import eventHub from '~/repo/event_hub';
+import { resetStore } from '../helpers';
 
 describe('RepoPrevDirectory', () => {
-  function createComponent(propsData) {
+  let vm;
+  const parentLink = 'parent';
+  function createComponent() {
     const RepoPrevDirectory = Vue.extend(repoPrevDirectory);
 
-    return new RepoPrevDirectory({
-      propsData,
-    }).$mount();
-  }
-
-  it('renders a prev dir link', () => {
-    const prevUrl = 'prevUrl';
-    const vm = createComponent({
-      prevUrl,
+    const comp = new RepoPrevDirectory({
+      store,
     });
-    const link = vm.$el.querySelector('a');
 
-    spyOn(vm, 'linkClicked');
+    comp.$store.state.parentTreeUrl = parentLink;
 
-    expect(link.href).toMatch(`/${prevUrl}`);
-    expect(link.textContent).toEqual('...');
+    return comp.$mount();
+  }
+
+  beforeEach(() => {
+    vm = createComponent();
+  });
 
-    link.click();
+  afterEach(() => {
+    vm.$destroy();
 
-    expect(vm.linkClicked).toHaveBeenCalledWith(prevUrl);
+    resetStore(vm.$store);
   });
 
-  describe('methods', () => {
-    describe('linkClicked', () => {
-      it('$emits linkclicked with prevUrl', () => {
-        const prevUrl = 'prevUrl';
-        const vm = createComponent({
-          prevUrl,
-        });
+  it('renders a prev dir link', () => {
+    const link = vm.$el.querySelector('a');
 
-        spyOn(eventHub, '$emit');
+    expect(link.href).toMatch(`/${parentLink}`);
+    expect(link.textContent).toEqual('...');
+  });
 
-        vm.linkClicked(prevUrl);
+  it('clicking row triggers getTreeData', () => {
+    spyOn(vm, 'getTreeData');
 
-        expect(eventHub.$emit).toHaveBeenCalledWith('goToPreviousDirectoryClicked', prevUrl);
-      });
-    });
+    vm.$el.querySelector('td').click();
+
+    expect(vm.getTreeData).toHaveBeenCalledWith({ endpoint: parentLink });
   });
 });
diff --git a/spec/javascripts/repo/components/repo_preview_spec.js b/spec/javascripts/repo/components/repo_preview_spec.js
index 4920cf02083..8d1a87494cf 100644
--- a/spec/javascripts/repo/components/repo_preview_spec.js
+++ b/spec/javascripts/repo/components/repo_preview_spec.js
@@ -1,23 +1,37 @@
 import Vue from 'vue';
+import store from '~/repo/stores';
 import repoPreview from '~/repo/components/repo_preview.vue';
-import RepoStore from '~/repo/stores/repo_store';
+import { file, resetStore } from '../helpers';
 
 describe('RepoPreview', () => {
+  let vm;
+
   function createComponent() {
+    const f = file();
     const RepoPreview = Vue.extend(repoPreview);
 
-    return new RepoPreview().$mount();
+    const comp = new RepoPreview({
+      store,
+    });
+
+    f.active = true;
+    f.html = 'test';
+
+    comp.$store.state.openFiles.push(f);
+
+    return comp.$mount();
   }
 
-  it('renders a div with the activeFile html', () => {
-    const activeFile = {
-      html: '<p class="file-content">html</p>',
-    };
-    RepoStore.activeFile = activeFile;
+  afterEach(() => {
+    vm.$destroy();
+
+    resetStore(vm.$store);
+  });
 
-    const vm = createComponent();
+  it('renders a div with the activeFile html', () => {
+    vm = createComponent();
 
     expect(vm.$el.tagName).toEqual('DIV');
-    expect(vm.$el.innerHTML).toContain(activeFile.html);
+    expect(vm.$el.innerHTML).toContain('test');
   });
 });
diff --git a/spec/javascripts/repo/components/repo_sidebar_spec.js b/spec/javascripts/repo/components/repo_sidebar_spec.js
index 148f275e03d..7cb4dace491 100644
--- a/spec/javascripts/repo/components/repo_sidebar_spec.js
+++ b/spec/javascripts/repo/components/repo_sidebar_spec.js
@@ -1,32 +1,31 @@
 import Vue from 'vue';
-import Helper from '~/repo/helpers/repo_helper';
-import RepoService from '~/repo/services/repo_service';
-import RepoStore from '~/repo/stores/repo_store';
+import store from '~/repo/stores';
 import repoSidebar from '~/repo/components/repo_sidebar.vue';
-import { file } from '../mock_data';
+import { file, resetStore } from '../helpers';
 
 describe('RepoSidebar', () => {
   let vm;
 
-  function createComponent() {
+  beforeEach(() => {
     const RepoSidebar = Vue.extend(repoSidebar);
 
-    return new RepoSidebar().$mount();
-  }
+    vm = new RepoSidebar({
+      store,
+    });
+
+    vm.$store.state.isRoot = true;
+    vm.$store.state.tree.push(file());
+
+    vm.$mount();
+  });
 
   afterEach(() => {
     vm.$destroy();
 
-    RepoStore.files = [];
-    RepoStore.openedFiles = [];
+    resetStore(vm.$store);
   });
 
   it('renders a sidebar', () => {
-    RepoStore.files = [file()];
-    RepoStore.openedFiles = [];
-    RepoStore.isRoot = true;
-
-    vm = createComponent();
     const thead = vm.$el.querySelector('thead');
     const tbody = vm.$el.querySelector('tbody');
 
@@ -41,139 +40,36 @@ describe('RepoSidebar', () => {
     expect(tbody.querySelector('.file')).toBeTruthy();
   });
 
-  it('does not render a thead, renders repo-file-options and sets sidebar-mini class if isMini', () => {
-    RepoStore.openedFiles = [{
-      id: 0,
-    }];
-    vm = createComponent();
-
-    expect(vm.$el.classList.contains('sidebar-mini')).toBeTruthy();
-    expect(vm.$el.querySelector('thead')).toBeTruthy();
-    expect(vm.$el.querySelector('thead .repo-file-options')).toBeTruthy();
-  });
-
-  it('renders 5 loading files if tree is loading and not hasFiles', () => {
-    RepoStore.loading.tree = true;
-    RepoStore.files = [];
-    vm = createComponent();
+  it('does not render a thead, renders repo-file-options and sets sidebar-mini class if isMini', (done) => {
+    vm.$store.state.openFiles.push(vm.$store.state.tree[0]);
 
-    expect(vm.$el.querySelectorAll('tbody .loading-file').length).toEqual(5);
-  });
-
-  it('renders a prev directory if is not root', () => {
-    RepoStore.files = [file()];
-    RepoStore.isRoot = false;
-    RepoStore.loading.tree = false;
-    vm = createComponent();
-
-    expect(vm.$el.querySelector('tbody .prev-directory')).toBeTruthy();
-  });
+    Vue.nextTick(() => {
+      expect(vm.$el.classList.contains('sidebar-mini')).toBeTruthy();
+      expect(vm.$el.querySelector('thead')).toBeTruthy();
+      expect(vm.$el.querySelector('thead .repo-file-options')).toBeTruthy();
 
-  describe('flattendFiles', () => {
-    it('returns a flattend array of files', () => {
-      const f = file();
-      f.files.push(file('testing 123'));
-      const files = [f, file()];
-      vm = createComponent();
-      vm.files = files;
-
-      expect(vm.flattendFiles.length).toBe(3);
-      expect(vm.flattendFiles[1].name).toBe('testing 123');
+      done();
     });
   });
 
-  describe('methods', () => {
-    describe('fileClicked', () => {
-      it('should fetch data for new file', () => {
-        spyOn(Helper, 'getContent').and.callThrough();
-        RepoStore.files = [file()];
-        RepoStore.isRoot = true;
-        vm = createComponent();
-
-        vm.fileClicked(RepoStore.files[0]);
-
-        expect(Helper.getContent).toHaveBeenCalledWith(RepoStore.files[0]);
-      });
-
-      it('should not fetch data for already opened files', () => {
-        const f = file();
-        spyOn(Helper, 'getFileFromPath').and.returnValue(f);
-        spyOn(RepoStore, 'setActiveFiles');
-        vm = createComponent();
-        vm.fileClicked(f);
+  it('renders 5 loading files if tree is loading', (done) => {
+    vm.$store.state.tree = [];
+    vm.$store.state.loading = true;
 
-        expect(RepoStore.setActiveFiles).toHaveBeenCalledWith(f);
-      });
+    Vue.nextTick(() => {
+      expect(vm.$el.querySelectorAll('tbody .loading-file').length).toEqual(5);
 
-      it('should hide files in directory if already open', () => {
-        spyOn(Helper, 'setDirectoryToClosed').and.callThrough();
-        const f = file();
-        f.opened = true;
-        f.type = 'tree';
-        RepoStore.files = [f];
-        vm = createComponent();
-
-        vm.fileClicked(RepoStore.files[0]);
-
-        expect(Helper.setDirectoryToClosed).toHaveBeenCalledWith(RepoStore.files[0]);
-      });
-
-      describe('submodule', () => {
-        it('opens submodule project URL', () => {
-          spyOn(gl.utils, 'visitUrl');
-
-          const f = file();
-          f.type = 'submodule';
-
-          vm = createComponent();
-
-          vm.fileClicked(f);
-
-          expect(gl.utils.visitUrl).toHaveBeenCalledWith('url');
-        });
-      });
-    });
-
-    describe('goToPreviousDirectoryClicked', () => {
-      it('should hide files in directory if already open', () => {
-        const prevUrl = 'foo/bar';
-        vm = createComponent();
-
-        vm.goToPreviousDirectoryClicked(prevUrl);
-
-        expect(RepoService.url).toEqual(prevUrl);
-      });
+      done();
     });
+  });
 
-    describe('back button', () => {
-      beforeEach(() => {
-        const f = file();
-        const file2 = Object.assign({}, file());
-        file2.url = 'test';
-        RepoStore.files = [f, file2];
-        RepoStore.openedFiles = [];
-        RepoStore.isRoot = true;
-
-        vm = createComponent();
-      });
-
-      it('render previous file when using back button', () => {
-        spyOn(Helper, 'getContent').and.callThrough();
-
-        vm.fileClicked(RepoStore.files[1]);
-        expect(Helper.getContent).toHaveBeenCalledWith(RepoStore.files[1]);
-
-        history.pushState({
-          key: Math.random(),
-        }, '', RepoStore.files[1].url);
-        const popEvent = document.createEvent('Event');
-        popEvent.initEvent('popstate', true, true);
-        window.dispatchEvent(popEvent);
+  it('renders a prev directory if is not root', (done) => {
+    vm.$store.state.isRoot = false;
 
-        expect(Helper.getContent.calls.mostRecent().args[0].url).toContain(RepoStore.files[1].url);
+    Vue.nextTick(() => {
+      expect(vm.$el.querySelector('tbody .prev-directory')).toBeTruthy();
 
-        window.history.pushState({}, null, '/');
-      });
+      done();
     });
   });
 });
diff --git a/spec/javascripts/repo/components/repo_spec.js b/spec/javascripts/repo/components/repo_spec.js
index 3558a155728..b32d2c13af8 100644
--- a/spec/javascripts/repo/components/repo_spec.js
+++ b/spec/javascripts/repo/components/repo_spec.js
@@ -1,9 +1,8 @@
 import Vue from 'vue';
+import store from '~/repo/stores';
 import repo from '~/repo/components/repo.vue';
-import RepoStore from '~/repo/stores/repo_store';
-import Service from '~/repo/services/repo_service';
-import eventHub from '~/repo/event_hub';
-import createComponent from '../../helpers/vue_mount_component_helper';
+import { createComponentWithStore } from '../../helpers/vue_mount_component_helper';
+import { file, resetStore } from '../helpers';
 
 describe('repo component', () => {
   let vm;
@@ -11,86 +10,26 @@ describe('repo component', () => {
   beforeEach(() => {
     const Component = Vue.extend(repo);
 
-    RepoStore.currentBranch = 'master';
-
-    vm = createComponent(Component);
+    vm = createComponentWithStore(Component, store).$mount();
   });
 
   afterEach(() => {
     vm.$destroy();
 
-    RepoStore.currentBranch = '';
+    resetStore(vm.$store);
   });
 
-  describe('createNewBranch', () => {
-    beforeEach(() => {
-      spyOn(history, 'pushState');
-    });
-
-    describe('success', () => {
-      beforeEach(() => {
-        spyOn(Service, 'createBranch').and.returnValue(Promise.resolve({
-          data: {
-            name: 'test',
-          },
-        }));
-      });
-
-      it('calls createBranch with branchName', () => {
-        eventHub.$emit('createNewBranch', 'test');
-
-        expect(Service.createBranch).toHaveBeenCalledWith({
-          branch: 'test',
-          ref: RepoStore.currentBranch,
-        });
-      });
-
-      it('pushes new history state', (done) => {
-        RepoStore.currentBranch = 'master';
-
-        spyOn(vm, 'getCurrentLocation').and.returnValue('http://test.com/master');
-
-        eventHub.$emit('createNewBranch', 'test');
-
-        setTimeout(() => {
-          expect(history.pushState).toHaveBeenCalledWith(jasmine.anything(), '', 'http://test.com/test');
-          done();
-        });
-      });
-
-      it('updates stores currentBranch', (done) => {
-        eventHub.$emit('createNewBranch', 'test');
-
-        setTimeout(() => {
-          expect(RepoStore.currentBranch).toBe('test');
-
-          done();
-        });
-      });
-    });
-
-    describe('failure', () => {
-      beforeEach(() => {
-        spyOn(Service, 'createBranch').and.returnValue(Promise.reject({
-          response: {
-            data: {
-              message: 'test',
-            },
-          },
-        }));
-      });
-
-      it('emits createNewBranchError event', (done) => {
-        spyOn(eventHub, '$emit').and.callThrough();
+  it('does not render panel right when no files open', () => {
+    expect(vm.$el.querySelector('.panel-right')).toBeNull();
+  });
 
-        eventHub.$emit('createNewBranch', 'test');
+  it('renders panel right when files are open', (done) => {
+    vm.$store.state.tree.push(file());
 
-        setTimeout(() => {
-          expect(eventHub.$emit).toHaveBeenCalledWith('createNewBranchError', 'test');
+    Vue.nextTick(() => {
+      expect(vm.$el.querySelector('.panel-right')).toBeNull();
 
-          done();
-        });
-      });
+      done();
     });
   });
 });
diff --git a/spec/javascripts/repo/components/repo_tab_spec.js b/spec/javascripts/repo/components/repo_tab_spec.js
index 37e297437f0..0d1c22a2f89 100644
--- a/spec/javascripts/repo/components/repo_tab_spec.js
+++ b/spec/javascripts/repo/components/repo_tab_spec.js
@@ -1,46 +1,61 @@
 import Vue from 'vue';
+import store from '~/repo/stores';
 import repoTab from '~/repo/components/repo_tab.vue';
-import RepoStore from '~/repo/stores/repo_store';
+import { file, resetStore } from '../helpers';
 
 describe('RepoTab', () => {
   function createComponent(propsData) {
     const RepoTab = Vue.extend(repoTab);
 
     return new RepoTab({
+      store,
       propsData,
     }).$mount();
   }
 
+  afterEach(() => {
+    resetStore(vm.$store);
+  });
+
   it('renders a close link and a name link', () => {
-    const tab = {
-      url: 'url',
-      name: 'name',
-    };
     const vm = createComponent({
-      tab,
+      tab: file(),
     });
+    vm.$store.state.openFiles.push(vm.tab);
     const close = vm.$el.querySelector('.close-btn');
-    const name = vm.$el.querySelector(`a[title="${tab.url}"]`);
-
-    spyOn(vm, 'closeTab');
-    spyOn(vm, 'tabClicked');
+    const name = vm.$el.querySelector(`a[title="${vm.tab.url}"]`);
 
     expect(close.querySelector('.fa-times')).toBeTruthy();
-    expect(name.textContent.trim()).toEqual(tab.name);
+    expect(name.textContent.trim()).toEqual(vm.tab.name);
+  });
+
+  it('calls setFileActive when clicking tab', () => {
+    const vm = createComponent({
+      tab: file(),
+    });
+
+    spyOn(vm, 'setFileActive');
+
+    vm.$el.click();
+
+    expect(vm.setFileActive).toHaveBeenCalledWith(vm.tab);
+  });
+
+  it('calls closeFile when clicking close button', () => {
+    const vm = createComponent({
+      tab: file(),
+    });
+
+    spyOn(vm, 'closeFile');
 
-    close.click();
-    name.click();
+    vm.$el.querySelector('.close-btn').click();
 
-    expect(vm.closeTab).toHaveBeenCalledWith(tab);
-    expect(vm.tabClicked).toHaveBeenCalledWith(tab);
+    expect(vm.closeFile).toHaveBeenCalledWith({ file: vm.tab });
   });
 
   it('renders an fa-circle icon if tab is changed', () => {
-    const tab = {
-      url: 'url',
-      name: 'name',
-      changed: true,
-    };
+    const tab = file();
+    tab.changed = true;
     const vm = createComponent({
       tab,
     });
@@ -50,38 +65,41 @@ describe('RepoTab', () => {
 
   describe('methods', () => {
     describe('closeTab', () => {
-      it('returns undefined and does not $emit if file is changed', () => {
-        const tab = {
-          url: 'url',
-          name: 'name',
-          changed: true,
-        };
+      it('does not close tab if is changed', (done) => {
+        const tab = file();
+        tab.changed = true;
+        tab.opened = true;
         const vm = createComponent({
           tab,
         });
-
-        spyOn(RepoStore, 'removeFromOpenedFiles');
+        vm.$store.state.openFiles.push(tab);
+        vm.$store.dispatch('setFileActive', tab);
 
         vm.$el.querySelector('.close-btn').click();
 
-        expect(RepoStore.removeFromOpenedFiles).not.toHaveBeenCalled();
+        vm.$nextTick(() => {
+          expect(tab.opened).toBeTruthy();
+
+          done();
+        });
       });
 
-      it('$emits tabclosed event with file obj', () => {
-        const tab = {
-          url: 'url',
-          name: 'name',
-          changed: false,
-        };
+      it('closes tab when clicking close btn', (done) => {
+        const tab = file('lose');
+        tab.opened = true;
         const vm = createComponent({
           tab,
         });
-
-        spyOn(RepoStore, 'removeFromOpenedFiles');
+        vm.$store.state.openFiles.push(tab);
+        vm.$store.dispatch('setFileActive', tab);
 
         vm.$el.querySelector('.close-btn').click();
 
-        expect(RepoStore.removeFromOpenedFiles).toHaveBeenCalledWith(tab);
+        vm.$nextTick(() => {
+          expect(tab.opened).toBeFalsy();
+
+          done();
+        });
       });
     });
   });
diff --git a/spec/javascripts/repo/components/repo_tabs_spec.js b/spec/javascripts/repo/components/repo_tabs_spec.js
index 431129bc866..73ecdab6967 100644
--- a/spec/javascripts/repo/components/repo_tabs_spec.js
+++ b/spec/javascripts/repo/components/repo_tabs_spec.js
@@ -1,35 +1,37 @@
 import Vue from 'vue';
-import RepoStore from '~/repo/stores/repo_store';
+import store from '~/repo/stores';
 import repoTabs from '~/repo/components/repo_tabs.vue';
+import { file, resetStore } from '../helpers';
 
 describe('RepoTabs', () => {
-  const openedFiles = [{
-    id: 0,
-    active: true,
-  }, {
-    id: 1,
-  }];
+  const openedFiles = [file(), file()];
 
   function createComponent() {
     const RepoTabs = Vue.extend(repoTabs);
 
-    return new RepoTabs().$mount();
+    return new RepoTabs({
+      store,
+    }).$mount();
   }
 
   afterEach(() => {
-    RepoStore.openedFiles = [];
+    resetStore(vm.$store);
   });
 
-  it('renders a list of tabs', () => {
-    RepoStore.openedFiles = openedFiles;
-
+  it('renders a list of tabs', (done) => {
     const vm = createComponent();
-    const tabs = [...vm.$el.querySelectorAll(':scope > li')];
+    openedFiles[0].active = true;
+    vm.$store.state.openFiles = openedFiles;
+
+    vm.$nextTick(() => {
+      const tabs = [...vm.$el.querySelectorAll(':scope > li')];
+
+      expect(tabs.length).toEqual(3);
+      expect(tabs[0].classList.contains('active')).toBeTruthy();
+      expect(tabs[1].classList.contains('active')).toBeFalsy();
+      expect(tabs[2].classList.contains('tabs-divider')).toBeTruthy();
 
-    expect(vm.$el.id).toEqual('tabs');
-    expect(tabs.length).toEqual(3);
-    expect(tabs[0].classList.contains('active')).toBeTruthy();
-    expect(tabs[1].classList.contains('active')).toBeFalsy();
-    expect(tabs[2].classList.contains('tabs-divider')).toBeTruthy();
+      done();
+    });
   });
 });
diff --git a/spec/javascripts/repo/helpers.js b/spec/javascripts/repo/helpers.js
new file mode 100644
index 00000000000..376c291c64b
--- /dev/null
+++ b/spec/javascripts/repo/helpers.js
@@ -0,0 +1,20 @@
+import { decorateData } from '~/repo/stores/utils';
+import state from '~/repo/stores/state';
+
+export const resetStore = (store) => {
+  store.replaceState(state());
+};
+
+export const file = (name = 'name', id = name, type = '') => decorateData({
+  id,
+  type,
+  icon: 'icon',
+  url: 'url',
+  name,
+  path: name,
+  last_commit: {
+    id: '123',
+    message: 'test',
+    committed_date: new Date().toISOString(),
+  },
+});
diff --git a/spec/javascripts/repo/mock_data.js b/spec/javascripts/repo/mock_data.js
deleted file mode 100644
index 71e275caf09..00000000000
--- a/spec/javascripts/repo/mock_data.js
+++ /dev/null
@@ -1,14 +0,0 @@
-import RepoHelper from '~/repo/helpers/repo_helper';
-
-// eslint-disable-next-line import/prefer-default-export
-export const file = (name = 'name', id = name) => RepoHelper.serializeRepoEntity('blob', {
-  id,
-  icon: 'icon',
-  url: 'url',
-  name,
-  last_commit: {
-    id: '123',
-    message: 'test',
-    committed_date: new Date().toISOString(),
-  },
-});
diff --git a/spec/javascripts/repo/services/repo_service_spec.js b/spec/javascripts/repo/services/repo_service_spec.js
deleted file mode 100644
index 6f530770525..00000000000
--- a/spec/javascripts/repo/services/repo_service_spec.js
+++ /dev/null
@@ -1,171 +0,0 @@
-import axios from 'axios';
-import RepoService from '~/repo/services/repo_service';
-import RepoStore from '~/repo/stores/repo_store';
-import Api from '~/api';
-
-describe('RepoService', () => {
-  it('has default json format param', () => {
-    expect(RepoService.options.params.format).toBe('json');
-  });
-
-  describe('buildParams', () => {
-    let newParams;
-    const url = 'url';
-
-    beforeEach(() => {
-      newParams = {};
-
-      spyOn(Object, 'assign').and.returnValue(newParams);
-    });
-
-    it('clones params', () => {
-      const params = RepoService.buildParams(url);
-
-      expect(Object.assign).toHaveBeenCalledWith({}, RepoService.options.params);
-
-      expect(params).toBe(newParams);
-    });
-
-    it('sets and returns viewer params to richif urlIsRichBlob is true', () => {
-      spyOn(RepoService, 'urlIsRichBlob').and.returnValue(true);
-
-      const params = RepoService.buildParams(url);
-
-      expect(params.viewer).toEqual('rich');
-    });
-
-    it('returns params urlIsRichBlob is false', () => {
-      spyOn(RepoService, 'urlIsRichBlob').and.returnValue(false);
-
-      const params = RepoService.buildParams(url);
-
-      expect(params.viewer).toBeUndefined();
-    });
-
-    it('calls urlIsRichBlob with the objects url prop if no url arg is provided', () => {
-      spyOn(RepoService, 'urlIsRichBlob');
-      RepoService.url = url;
-
-      RepoService.buildParams();
-
-      expect(RepoService.urlIsRichBlob).toHaveBeenCalledWith(url);
-    });
-  });
-
-  describe('urlIsRichBlob', () => {
-    it('returns true for md extension', () => {
-      const isRichBlob = RepoService.urlIsRichBlob('url.md');
-
-      expect(isRichBlob).toBeTruthy();
-    });
-
-    it('returns false for js extension', () => {
-      const isRichBlob = RepoService.urlIsRichBlob('url.js');
-
-      expect(isRichBlob).toBeFalsy();
-    });
-  });
-
-  describe('getContent', () => {
-    const params = {};
-    const url = 'url';
-    const requestPromise = Promise.resolve();
-
-    beforeEach(() => {
-      spyOn(RepoService, 'buildParams').and.returnValue(params);
-      spyOn(axios, 'get').and.returnValue(requestPromise);
-    });
-
-    it('calls buildParams and axios.get', () => {
-      const request = RepoService.getContent(url);
-
-      expect(RepoService.buildParams).toHaveBeenCalledWith(url);
-      expect(axios.get).toHaveBeenCalledWith(url, {
-        params,
-      });
-      expect(request).toBe(requestPromise);
-    });
-
-    it('uses object url prop if no url arg is provided', () => {
-      RepoService.url = url;
-
-      RepoService.getContent();
-
-      expect(axios.get).toHaveBeenCalledWith(url, {
-        params,
-      });
-    });
-  });
-
-  describe('getBase64Content', () => {
-    const url = 'url';
-    const response = { data: 'data' };
-
-    beforeEach(() => {
-      spyOn(RepoService, 'bufferToBase64');
-      spyOn(axios, 'get').and.returnValue(Promise.resolve(response));
-    });
-
-    it('calls axios.get and bufferToBase64 on completion', (done) => {
-      const request = RepoService.getBase64Content(url);
-
-      expect(axios.get).toHaveBeenCalledWith(url, {
-        responseType: 'arraybuffer',
-      });
-      expect(request).toEqual(jasmine.any(Promise));
-
-      request.then(() => {
-        expect(RepoService.bufferToBase64).toHaveBeenCalledWith(response.data);
-        done();
-      }).catch(done.fail);
-    });
-  });
-
-  describe('commitFiles', () => {
-    it('calls commitMultiple and .then commitFlash', (done) => {
-      const projectId = 'projectId';
-      const payload = {};
-      RepoStore.projectId = projectId;
-
-      spyOn(Api, 'commitMultiple').and.returnValue(Promise.resolve());
-      spyOn(RepoService, 'commitFlash');
-
-      const apiPromise = RepoService.commitFiles(payload);
-
-      expect(Api.commitMultiple).toHaveBeenCalledWith(projectId, payload);
-
-      apiPromise.then(() => {
-        expect(RepoService.commitFlash).toHaveBeenCalled();
-        done();
-      }).catch(done.fail);
-    });
-  });
-
-  describe('commitFlash', () => {
-    it('calls Flash with data.message', () => {
-      const data = {
-        message: 'message',
-      };
-      spyOn(window, 'Flash');
-
-      RepoService.commitFlash(data);
-
-      expect(window.Flash).toHaveBeenCalledWith(data.message);
-    });
-
-    it('calls Flash with success string if short_id and stats', () => {
-      const data = {
-        short_id: 'short_id',
-        stats: {
-          additions: '4',
-          deletions: '5',
-        },
-      };
-      spyOn(window, 'Flash');
-
-      RepoService.commitFlash(data);
-
-      expect(window.Flash).toHaveBeenCalledWith(`Your changes have been committed. Commit ${data.short_id} with ${data.stats.additions} additions, ${data.stats.deletions} deletions.`, 'notice');
-    });
-  });
-});