Update tests with new single diff style

spec/javascripts/diffs/components/app_spec.js

@@ -41,6 +41,7 @@ describe('diffs/components/app', () => {
         changesEmptyStateIllustration: '',
         dismissEndpoint: '',
         showSuggestPopover: true,
+        useSingleDiffStyle: false,
         ...props,
       },
       store,

spec/javascripts/diffs/store/actions_spec.js

@@ -75,6 +75,7 @@ describe('DiffsStoreActions', () => {
       const projectPath = '/root/project';
       const dismissEndpoint = '/-/user_callouts';
       const showSuggestPopover = false;
+      const useSingleDiffStyle = false;
 
       testAction(
         setBaseConfig,
@@ -85,6 +86,7 @@ describe('DiffsStoreActions', () => {
           projectPath,
           dismissEndpoint,
           showSuggestPopover,
+          useSingleDiffStyle,
         },
         {
           endpoint: '',
@@ -93,6 +95,7 @@ describe('DiffsStoreActions', () => {
           projectPath: '',
           dismissEndpoint: '',
           showSuggestPopover: true,
+          useSingleDiffStyle: true,
         },
         [
           {
@@ -104,6 +107,7 @@ describe('DiffsStoreActions', () => {
               projectPath,
               dismissEndpoint,
               showSuggestPopover,
+              useSingleDiffStyle,
             },
           },
         ],

spec/javascripts/diffs/store/mutations_spec.js

@@ -10,11 +10,13 @@ describe('DiffsStoreMutations', () => {
       const state = {};
       const endpoint = '/diffs/endpoint';
       const projectPath = '/root/project';
+      const useSingleDiffStyle = false;
 
-      mutations[types.SET_BASE_CONFIG](state, { endpoint, projectPath });
+      mutations[types.SET_BASE_CONFIG](state, { endpoint, projectPath, useSingleDiffStyle });
 
       expect(state.endpoint).toEqual(endpoint);
       expect(state.projectPath).toEqual(projectPath);
+      expect(state.useSingleDiffStyle).toEqual(useSingleDiffStyle);
     });
   });