Fixed failing specs

Added tests to file row truncated text computed prop

spec/javascripts/diffs/components/tree_list_spec.js

@@ -53,8 +53,7 @@ describe('Diffs tree list component', () => {
           fileHash: 'test',
           key: 'index.js',
           name: 'index.js',
-          path: 'index.js',
-          truncatedPath: '../index.js',
+          path: 'app/index.js',
           removedLines: 0,
           tempFile: true,
           type: 'blob',
@@ -105,7 +104,7 @@ describe('Diffs tree list component', () => {
 
       vm.$el.querySelector('.file-row').click();
 
-      expect(vm.$store.dispatch).toHaveBeenCalledWith('diffs/scrollToFile', 'index.js');
+      expect(vm.$store.dispatch).toHaveBeenCalledWith('diffs/scrollToFile', 'app/index.js');
     });
 
     it('renders as file list when renderTreeList is false', done => {
@@ -122,7 +121,7 @@ describe('Diffs tree list component', () => {
       vm.renderTreeList = false;
 
       vm.$nextTick(() => {
-        expect(vm.$el.querySelector('.file-row').textContent).toContain('../index.js');
+        expect(vm.$el.querySelector('.file-row').textContent).toContain('app/index.js');
 
         done();
       });
@@ -144,8 +143,7 @@ describe('Diffs tree list component', () => {
       const blurEvent = new Event('blur');
       vm.focusSearch = true;
 
-      vm
-        .$nextTick()
+      vm.$nextTick()
         .then(() => {
           vm.$el.querySelector('.form-control').dispatchEvent(blurEvent);
         })

spec/javascripts/diffs/store/utils_spec.js

@@ -470,7 +470,6 @@ describe('DiffsStoreUtils', () => {
         {
           key: 'app',
           path: 'app',
-          truncatedPath: 'app',
           name: 'app',
           type: 'tree',
           tree: [
@@ -482,7 +481,6 @@ describe('DiffsStoreUtils', () => {
               key: 'app/index.js',
               name: 'index.js',
               path: 'app/index.js',
-              truncatedPath: 'app/index.js',
               removedLines: 10,
               tempFile: false,
               type: 'blob',
@@ -491,7 +489,6 @@ describe('DiffsStoreUtils', () => {
             {
               key: 'app/test',
               path: 'app/test',
-              truncatedPath: 'app/test',
               name: 'test',
               type: 'tree',
               opened: true,
@@ -504,7 +501,6 @@ describe('DiffsStoreUtils', () => {
                   key: 'app/test/index.js',
                   name: 'index.js',
                   path: 'app/test/index.js',
-                  truncatedPath: 'app/test/index.js',
                   removedLines: 0,
                   tempFile: true,
                   type: 'blob',
@@ -518,7 +514,6 @@ describe('DiffsStoreUtils', () => {
                   key: 'app/test/filepathneedstruncating.js',
                   name: 'filepathneedstruncating.js',
                   path: 'app/test/filepathneedstruncating.js',
-                  truncatedPath: '...est/filepathneedstruncating.js',
                   removedLines: 0,
                   tempFile: true,
                   type: 'blob',
@@ -532,7 +527,6 @@ describe('DiffsStoreUtils', () => {
         {
           key: 'package.json',
           path: 'package.json',
-          truncatedPath: 'package.json',
           name: 'package.json',
           type: 'blob',
           changed: true,

spec/javascripts/vue_shared/components/file_row_spec.js

@@ -71,4 +71,40 @@ describe('RepoFile', () => {
 
     expect(vm.$el.querySelector('.file-row-name').style.marginLeft).toBe('32px');
   });
+
+  describe('outputText', () => {
+    beforeEach(done => {
+      createComponent({
+        file: {
+          ...file(),
+          path: 'app/assets/index.js',
+        },
+        level: 0,
+      });
+
+      vm.displayTextKey = 'path';
+
+      vm.$nextTick(done);
+    });
+
+    it('returns text if truncateStart is 0', done => {
+      vm.truncateStart = 0;
+
+      vm.$nextTick(() => {
+        expect(vm.outputText).toBe('app/assets/index.js');
+
+        done();
+      });
+    });
+
+    it('returns text truncated at start', done => {
+      vm.truncateStart = 5;
+
+      vm.$nextTick(() => {
+        expect(vm.outputText).toBe('...ssets/index.js');
+
+        done();
+      });
+    });
+  });
 });