// This file is required by karma.conf.js and loads recursively all the .spec and framework files import 'zone.js/testing' import { getTestBed } from '@angular/core/testing' import { BrowserDynamicTestingModule, platformBrowserDynamicTesting } from '@angular/platform-browser-dynamic/testing' declare const require: { context( path: string, deep?: boolean, filter?: RegExp ): { (id: string): T keys(): string[] } } // First, initialize the Angular testing environment. getTestBed().initTestEnvironment(BrowserDynamicTestingModule, platformBrowserDynamicTesting()) // Then we find all the tests. const context = require.context('./', true, /\.spec\.ts$/) // And load the modules. context.keys().forEach(context)