angular-cn/packages/examples/testing/ts/testing.ts

81 lines
2.2 KiB
TypeScript

/**
* @license
* Copyright Google Inc. All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
let db: any;
class MyService {}
class MyMockService implements MyService {}
// #docregion describeIt
describe('some component', () => {
it('does something', () => {
// This is a test.
});
});
// #enddocregion
// #docregion fdescribe
/* tslint:disable-next-line:no-jasmine-focus */
fdescribe('some component', () => {
it('has a test', () => {
// This test will run.
});
});
describe('another component', () => {
it('also has a test', () => { throw 'This test will not run.'; });
});
// #enddocregion
// #docregion xdescribe
xdescribe(
'some component', () => { it('has a test', () => { throw 'This test will not run.'; }); });
describe('another component', () => {
it('also has a test', () => {
// This test will run.
});
});
// #enddocregion
// #docregion fit
describe('some component', () => {
/* tslint:disable-next-line:no-jasmine-focus */
fit('has a test', () => {
// This test will run.
});
it('has another test', () => { throw 'This test will not run.'; });
});
// #enddocregion
// #docregion xit
describe('some component', () => {
xit('has a test', () => { throw 'This test will not run.'; });
it('has another test', () => {
// This test will run.
});
});
// #enddocregion
// #docregion beforeEach
describe('some component', () => {
beforeEach(() => { db.connect(); });
it('uses the db', () => {
// Database is connected.
});
});
// #enddocregion
// #docregion afterEach
describe('some component', () => {
afterEach((done: Function) => { db.reset().then((_: any) => done()); });
it('uses the db', () => {
// This test can leave the database in a dirty state.
// The afterEach will ensure it gets reset.
});
});
// #enddocregion