add basic test coverage for job list

src/screens/Job/JobList/JobList.jsx

@@ -25,7 +25,7 @@ const QS_CONFIG = getQSConfig('job', {
   not__launch_type: 'sync',
 });
 
-class JobsList extends Component {
+class JobList extends Component {
   constructor (props) {
     super(props);
 
@@ -178,5 +178,5 @@ class JobsList extends Component {
   }
 }
 
-export { JobsList as _JobsList };
-export default withI18n()(withRouter(JobsList));
+export { JobList as _JobList };
+export default withI18n()(withRouter(JobList));

src/screens/Job/JobList/JobList.test.jsx

@@ -0,0 +1,83 @@
+import React from 'react';
+import { mountWithContexts, waitForElement } from '@testUtils/enzymeHelpers';
+
+import { UnifiedJobsAPI } from '@api';
+import JobList from './JobList';
+
+jest.mock('@api');
+
+const mockResults = [{
+  id: 1,
+  url: '/api/v2/project_updates/1',
+  name: 'job 1',
+  type: 'project update',
+  summary_fields: {
+    user_capabilities: {
+      delete: true,
+    }
+  }
+}, {
+  id: 2,
+  url: '/api/v2/jobs/2',
+  name: 'job 2',
+  type: 'job',
+  summary_fields: {
+    user_capabilities: {
+      delete: true,
+    }
+  }
+}, {
+  id: 3,
+  url: '/api/v2/jobs/3',
+  name: 'job 3',
+  type: 'job',
+  summary_fields: {
+    user_capabilities: {
+      delete: true,
+    }
+  }
+}];
+
+UnifiedJobsAPI.read.mockResolvedValue({ data: { count: 3, results: mockResults } });
+
+describe('<JobList />', () => {
+  test('initially renders succesfully', async (done) => {
+    const wrapper = mountWithContexts(<JobList />);
+    await waitForElement(wrapper, 'JobList', (el) => el.state('jobs').length === 3);
+
+    done();
+  });
+
+  test('select makes expected state updates', async (done) => {
+    const [mockItem] = mockResults;
+    const wrapper = mountWithContexts(<JobList />);
+    await waitForElement(wrapper, 'JobListItem', (el) => el.length === 3);
+
+    wrapper.find('JobListItem').first().prop('onSelect')(mockItem);
+    expect(wrapper.find('JobList').state('selected').length).toEqual(1);
+
+    wrapper.find('JobListItem').first().prop('onSelect')(mockItem);
+    expect(wrapper.find('JobList').state('selected').length).toEqual(0);
+
+    done();
+  });
+
+  test('select-all-delete makes expected state updates and api calls', async (done) => {
+    const wrapper = mountWithContexts(<JobList />);
+    await waitForElement(wrapper, 'JobListItem', (el) => el.length === 3);
+
+    wrapper.find('DataListToolbar').prop('onSelectAll')(true);
+    expect(wrapper.find('JobList').state('selected').length).toEqual(3);
+
+    wrapper.find('DataListToolbar').prop('onSelectAll')(false);
+    expect(wrapper.find('JobList').state('selected').length).toEqual(0);
+
+    wrapper.find('DataListToolbar').prop('onSelectAll')(true);
+    expect(wrapper.find('JobList').state('selected').length).toEqual(3);
+
+    wrapper.find('ToolbarDeleteButton').prop('onDelete')();
+    expect(UnifiedJobsAPI.destroy).toHaveBeenCalledTimes(3);
+
+    done();
+  });
+});

src/screens/Job/JobList/JobListItem.test.jsx

@@ -0,0 +1,27 @@
+import React from 'react';
+import { createMemoryHistory } from 'history';
+
+import { mountWithContexts } from '@testUtils/enzymeHelpers';
+
+import JobListItem from './JobListItem';
+
+describe('<JobListItem />', () => {
+  test('initially renders succesfully', () => {
+    const history = createMemoryHistory({
+      initialEntries: ['/jobs'],
+    });
+    mountWithContexts(
+      <JobListItem
+        job={{
+          id: 1,
+          name: 'Job',
+          type: 'project update'
+        }}
+        detailUrl="/organization/1"
+        isSelected
+        onSelect={() => {}}
+      />,
+      { context: { router: { history } } }
+    );
+  });
+});

src/screens/Job/JobList/index.js

@@ -1,3 +1,2 @@
 export { default as JobList } from './JobList';
 export { default as JobListItem } from './JobListItem';
-