I have an Angular component that has a method:

async update(myObject: IMyObject) {
    await this.myService
      .update(myObject)
      .toPromise()
      .then(updatedObject => {
        this.myObject = updatedObject.body;
      });
}

I am trying to write a unit test can cover the then part as well.

The async/await part makes it more difficult to test, I get a timeout after trying with the most common approaches.

The only thing that worked was:

const spyObj = spyOn(myService, 'update').and.callFake(() => {
        return Promise.resolve();
});

But obviously, that is not what I was looking for.

I would highly appreciate if you could point me in the correct direction.