some basic selector tests

public/app/features/alerting/AlertRuleItem.test.tsx

@@ -2,6 +2,10 @@ import React from 'react';
 import { shallow } from 'enzyme';
 import AlertRuleItem, { Props } from './AlertRuleItem';
 
+jest.mock('react-redux', () => ({
+  connect: params => params,
+}));
+
 const setup = (propOverrides?: object) => {
   const props: Props = {
     rule: {
@@ -17,6 +21,7 @@ const setup = (propOverrides?: object) => {
       url: 'https://something.something.darkside',
     },
     search: '',
+    togglePauseAlertRule: jest.fn(),
   };
   Object.assign(props, propOverrides);
 

public/app/features/alerting/state/selectors.test.ts

@@ -0,0 +1,43 @@
+import { getSearchQuery, getAlertRuleItems } from './selectors';
+import { AlertRulesState } from '../../../types';
+
+const defaultState: AlertRulesState = {
+  items: [],
+  searchQuery: '',
+};
+
+const getState = (overrides?: object) => Object.assign(defaultState, overrides);
+
+describe('Get search query', () => {
+  it('should get search query', () => {
+    const state = getState({ searchQuery: 'dashboard' });
+    const result = getSearchQuery(state);
+
+    expect(result).toEqual(state.searchQuery);
+  });
+});
+
+describe('Get alert rule items', () => {
+  it('should get alert rule items', () => {
+    const state = getState({
+      items: [
+        {
+          id: 1,
+          dashboardId: 1,
+          panelId: 1,
+          name: '',
+          state: '',
+          stateText: '',
+          stateIcon: '',
+          stateClass: '',
+          stateAge: '',
+          url: '',
+        },
+      ],
+    });
+
+    const result = getAlertRuleItems(state);
+
+    expect(result.length).toEqual(0);
+  });
+});

public/app/types/index.ts

@@ -32,8 +32,8 @@ export interface AlertRule {
   stateIcon: string;
   stateClass: string;
   stateAge: string;
-  info?: string;
   url: string;
+  info?: string;
   executionError?: string;
   evalData?: { noData: boolean };
 }