From ccce365ac5b5783031c84b950548a4a4940a787e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9=20Lu=C3=ADs?= <me@andr3.net>
Date: Sun, 11 Aug 2019 23:46:49 +0000
Subject: Update karma for new expansion cell markup

Also cleans up spec by:
- Add missing `afterEach ... $destroy`
- Add missing `done` call when `$nextTick` was used
---
 .../javascripts/diffs/components/diff_expansion_cell.vue |  2 +-
 spec/javascripts/diffs/components/diff_file_spec.js      | 16 ++++++++++++----
 2 files changed, 13 insertions(+), 5 deletions(-)

diff --git a/app/assets/javascripts/diffs/components/diff_expansion_cell.vue b/app/assets/javascripts/diffs/components/diff_expansion_cell.vue
index 6c409688468..925385fa98a 100644
--- a/app/assets/javascripts/diffs/components/diff_expansion_cell.vue
+++ b/app/assets/javascripts/diffs/components/diff_expansion_cell.vue
@@ -213,7 +213,7 @@ export default {
 
 <template>
   <td :colspan="colspan">
-    <div class="content">
+    <div class="content js-line-expansion-content">
       <a
         v-if="canExpandUp"
         v-tooltip
diff --git a/spec/javascripts/diffs/components/diff_file_spec.js b/spec/javascripts/diffs/components/diff_file_spec.js
index ef4589ada48..18da0a473d6 100644
--- a/spec/javascripts/diffs/components/diff_file_spec.js
+++ b/spec/javascripts/diffs/components/diff_file_spec.js
@@ -15,8 +15,12 @@ describe('DiffFile', () => {
     }).$mount();
   });
 
+  afterEach(() => {
+    vm.$destroy();
+  });
+
   describe('template', () => {
-    it('should render component with file header, file content components', () => {
+    it('should render component with file header, file content components', done => {
       const el = vm.$el;
       const { file_hash, file_path } = vm.file;
 
@@ -30,9 +34,13 @@ describe('DiffFile', () => {
 
       vm.file.renderIt = true;
 
-      vm.$nextTick(() => {
-        expect(el.querySelectorAll('.line_content').length).toBeGreaterThan(5);
-      });
+      vm.$nextTick()
+        .then(() => {
+          expect(el.querySelectorAll('.line_content').length).toBeGreaterThanOrEqual(5);
+          expect(el.querySelectorAll('.js-line-expansion-content').length).toBe(1);
+        })
+        .then(done)
+        .catch(done.fail);
     });
 
     describe('collapsed', () => {
-- 
cgit v1.2.1