1 files changed, 85 insertions, 0 deletions
diff --git a/spec/frontend/vue_mr_widget/components/mr_widget_related_links_spec.js b/spec/frontend/vue_mr_widget/components/mr_widget_related_links_spec.js
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+++ b/spec/frontend/vue_mr_widget/components/mr_widget_related_links_spec.js
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+import Vue from 'vue';
+import mountComponent from 'helpers/vue_mount_component_helper';
+import relatedLinksComponent from '~/vue_merge_request_widget/components/mr_widget_related_links.vue';
+
+describe('MRWidgetRelatedLinks', () => {
+  let vm;
+
+  const createComponent = data => {
+    const Component = Vue.extend(relatedLinksComponent);
+
+    return mountComponent(Component, data);
+  };
+
+  afterEach(() => {
+    vm.$destroy();
+  });
+
+  describe('computed', () => {
+    describe('closesText', () => {
+      it('returns Closes text for open merge request', () => {
+        vm = createComponent({ state: 'open', relatedLinks: {} });
+
+        expect(vm.closesText).toEqual('Closes');
+      });
+
+      it('returns correct text for closed merge request', () => {
+        vm = createComponent({ state: 'closed', relatedLinks: {} });
+
+        expect(vm.closesText).toEqual('Did not close');
+      });
+
+      it('returns correct tense for merged request', () => {
+        vm = createComponent({ state: 'merged', relatedLinks: {} });
+
+        expect(vm.closesText).toEqual('Closed');
+      });
+    });
+  });
+
+  it('should have only have closing issues text', () => {
+    vm = createComponent({
+      relatedLinks: {
+        closing: '<a href="#">#23</a> and <a>#42</a>',
+      },
+    });
+    const content = vm.$el.textContent.replace(/\n(\s)+/g, ' ').trim();
+
+    expect(content).toContain('Closes #23 and #42');
+    expect(content).not.toContain('Mentions');
+  });
+
+  it('should have only have mentioned issues text', () => {
+    vm = createComponent({
+      relatedLinks: {
+        mentioned: '<a href="#">#7</a>',
+      },
+    });
+
+    expect(vm.$el.innerText).toContain('Mentions #7');
+    expect(vm.$el.innerText).not.toContain('Closes');
+  });
+
+  it('should have closing and mentioned issues at the same time', () => {
+    vm = createComponent({
+      relatedLinks: {
+        closing: '<a href="#">#7</a>',
+        mentioned: '<a href="#">#23</a> and <a>#42</a>',
+      },
+    });
+    const content = vm.$el.textContent.replace(/\n(\s)+/g, ' ').trim();
+
+    expect(content).toContain('Closes #7');
+    expect(content).toContain('Mentions #23 and #42');
+  });
+
+  it('should have assing issues link', () => {
+    vm = createComponent({
+      relatedLinks: {
+        assignToMe: '<a href="#">Assign yourself to these issues</a>',
+      },
+    });
+
+    expect(vm.$el.innerText).toContain('Assign yourself to these issues');
+  });
+});