Class: Test

Defined in: packages/testing/src/test.ts:30

Test utilities for creating testing modules.

Example

describe('MyService', () => {
  let moduleRef: TestingModule;
  let service: MyService;

  beforeAll(async () => {
    moduleRef = await Test.createTestingModule({
      providers: [MyService, DatabaseService],
    })
      .overrideProvider(DatabaseService)
      .useValue({ query: () => [] })
      .compile();

    service = moduleRef.get(MyService);
  });

  it('should be defined', () => {
    expect(service).toBeDefined();
  });
});

Constructors

Constructor

new Test(): Test;

Returns

Test

Methods

createTestingModule()

static createTestingModule(metadata): TestingModuleBuilder;

Defined in: packages/testing/src/test.ts:34

Create a testing module builder with the given metadata

Parameters

Parameter	Type
metadata	ModuleOptions

Returns

TestingModuleBuilder

---

createTestingModuleAndCompile()

static createTestingModuleAndCompile(metadata): Promise<TestingModule>;

Defined in: packages/testing/src/test.ts:41

Create a testing module and compile it immediately

Parameters

Parameter	Type
metadata	ModuleOptions

Returns

Promise<TestingModule>