1 files changed, 27 insertions, 19 deletions

diff --git a/spec/frontend/blob/components/blob_edit_content_spec.js b/spec/frontend/blob/components/blob_edit_content_spec.js
index 971ef72521d..3cc210e972c 100644
--- a/spec/frontend/blob/components/blob_edit_content_spec.js
+++ b/spec/frontend/blob/components/blob_edit_content_spec.js
@@ -1,28 +1,31 @@
 import { shallowMount } from '@vue/test-utils';
-import BlobEditContent from '~/blob/components/blob_edit_content.vue';
-import { initEditorLite } from '~/blob/utils';
 import { nextTick } from 'vue';
+import BlobEditContent from '~/blob/components/blob_edit_content.vue';
+import * as utils from '~/blob/utils';
+import Editor from '~/editor/editor_lite';
 
-jest.mock('~/blob/utils', () => ({
-  initEditorLite: jest.fn(),
-}));
+jest.mock('~/editor/editor_lite');
 
 describe('Blob Header Editing', () => {
   let wrapper;
   const value = 'Lorem ipsum dolor sit amet, consectetur adipiscing elit.';
   const fileName = 'lorem.txt';
+  const fileGlobalId = 'snippet_777';
 
   function createComponent(props = {}) {
     wrapper = shallowMount(BlobEditContent, {
       propsData: {
         value,
         fileName,
+        fileGlobalId,
         ...props,
       },
     });
   }
 
   beforeEach(() => {
+    jest.spyOn(utils, 'initEditorLite');
+
     createComponent();
   });
 
@@ -30,6 +33,15 @@ describe('Blob Header Editing', () => {
     wrapper.destroy();
   });
 
+  const triggerChangeContent = val => {
+    jest.spyOn(Editor.prototype, 'getValue').mockReturnValue(val);
+    const [cb] = Editor.prototype.onChangeContent.mock.calls[0];
+
+    cb();
+
+    jest.runOnlyPendingTimers();
+  };
+
   describe('rendering', () => {
     it('matches the snapshot', () => {
       expect(wrapper.element).toMatchSnapshot();
@@ -51,18 +63,15 @@ describe('Blob Header Editing', () => {
 
     it('initialises Editor Lite', () => {
       const el = wrapper.find({ ref: 'editor' }).element;
-      expect(initEditorLite).toHaveBeenCalledWith({
+      expect(utils.initEditorLite).toHaveBeenCalledWith({
         el,
         blobPath: fileName,
+        blobGlobalId: fileGlobalId,
         blobContent: value,
       });
     });
 
     it('reacts to the changes in fileName', () => {
-      wrapper.vm.editor = {
-        updateModelLanguage: jest.fn(),
-      };
-
       const newFileName = 'ipsum.txt';
 
       wrapper.setProps({
@@ -70,21 +79,20 @@ describe('Blob Header Editing', () => {
       });
 
       return nextTick().then(() => {
-        expect(wrapper.vm.editor.updateModelLanguage).toHaveBeenCalledWith(newFileName);
+        expect(Editor.prototype.updateModelLanguage).toHaveBeenCalledWith(newFileName);
       });
     });
 
+    it('registers callback with editor onChangeContent', () => {
+      expect(Editor.prototype.onChangeContent).toHaveBeenCalledWith(expect.any(Function));
+    });
+
     it('emits input event when the blob content is changed', () => {
-      const editorEl = wrapper.find({ ref: 'editor' });
-      wrapper.vm.editor = {
-        getValue: jest.fn().mockReturnValue(value),
-      };
+      expect(wrapper.emitted().input).toBeUndefined();
 
-      editorEl.trigger('keyup');
+      triggerChangeContent(value);
 
-      return nextTick().then(() => {
-        expect(wrapper.emitted().input[0]).toEqual([value]);
-      });
+      expect(wrapper.emitted().input).toEqual([[value]]);
     });
   });
 });