React\Promise\FunctionAllTest::shouldResolveSparseArrayInput PHP Метод

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