public static emptyObservable ( ) : Rx\Observable\EmptyObservable | ||
return | Rx\Observable\EmptyObservable | An observable sequence with no elements. |
public static function emptyObservable()
{
return new EmptyObservable();
}
/** * @test */ public function timestamp_empty() { $results = $this->scheduler->startWithCreate(function () { return Observable::emptyObservable($this->scheduler)->timestamp($this->scheduler); }); $this->assertMessages([onCompleted(201)], $results->getMessages()); }