React\Promise\FunctionAllTest::shouldResolvePromisesArray PHP Метод

    public function shouldResolvePromisesArray()
    {
        $mock = $this->createCallableMock();
        $mock->expects($this->once())->method('__invoke')->with($this->identicalTo([1, 2, 3]));
        all([resolve(1), resolve(2), resolve(3)])->then($mock);
    }