Capture telemetry when tests are disabled (microsoft#4997)

For microsoft#4801

Author: DonJayamanne

news/3 Code Health/4801.md

@@ -0,0 +1 @@
+Capture telemetry when tests are disabled.

src/client/telemetry/constants.ts

@@ -37,6 +37,7 @@ export enum EventName {
  DEBUGGER_ATTACH_TO_CHILD_PROCESS = 'DEBUGGER.ATTACH_TO_CHILD_PROCESS',
  DEBUGGER_CONFIGURATION_PROMPTS = 'DEBUGGER.CONFIGURATION.PROMPTS',
  UNITTEST_STOP = 'UNITTEST.STOP',
+ UNITTEST_DISABLE = 'UNITTEST.DISABLE',
  UNITTEST_RUN = 'UNITTEST.RUN',
  UNITTEST_DISCOVER = 'UNITTEST.DISCOVER',
  UNITTEST_CONFIGURE = 'UNITTEST.CONFIGURE',

src/client/telemetry/index.ts

@@ -308,6 +308,7 @@ export interface IEventNamePropertyMapping {
  [EventName.UNITTEST_DISCOVER]: TestDiscoverytTelemetry;
  [EventName.UNITTEST_RUN]: TestRunTelemetry;
  [EventName.UNITTEST_STOP]: never | undefined;
+ [EventName.UNITTEST_DISABLE]: never | undefined;
  [EventName.UNITTEST_VIEW_OUTPUT]: never | undefined;
  [EventName.UPDATE_PYSPARK_LIBRARY]: never | undefined;
  [EventName.WORKSPACE_SYMBOLS_BUILD]: never | undefined;

src/client/unittests/display/main.ts

@@ -8,6 +8,8 @@ import { IConfigurationService } from '../../common/types';
 import { UnitTests } from '../../common/utils/localize';
 import { noop } from '../../common/utils/misc';
 import { IServiceContainer } from '../../ioc/types';
+import { captureTelemetry } from '../../telemetry';
+import { EventName } from '../../telemetry/constants';
 import { CANCELLATION_REASON } from '../common/constants';
 import { ITestsHelper, Tests } from '../common/types';
 import { ITestResultDisplay } from '../types';
@@ -144,6 +146,7 @@ export class TestResultDisplay implements ITestResultDisplay {
  this.discoverCounter = 0;
  }
 
+ @captureTelemetry(EventName.UNITTEST_DISABLE)
  // tslint:disable-next-line:no-any
  private async disableTests(): Promise<any> {
  const configurationService = this.serviceContainer.get<IConfigurationService>(IConfigurationService);