@angular/core/testing

waitForAsync

function

Wraps a test function in an asynchronous test zone. The test will automatically complete when all asynchronous calls within this zone are done. Can be used to wrap an inject call.

waitForAsync(
  fn: Function
): (done: any) => any;

Wraps a test function in an asynchronous test zone. The test will automatically complete when all asynchronous calls within this zone are done. Can be used to wrap an inject call.

Example:

          
            it('...', waitForAsync(inject([AClass], (object) => {  object.doSomething.then(() => {    expect(...);  })})));

waitForAsync

(done: any) => any

Wraps a test function in an asynchronous test zone. The test will automatically complete when all asynchronous calls within this zone are done. Can be used to wrap an inject call.

Example:

          
            it('...', waitForAsync(inject([AClass], (object) => {  object.doSomething.then(() => {    expect(...);  })})));

@paramfnFunction

@returns(done: any) => any