Ouzo\Utilities\FunctionsTest::extractFieldRecursivelyShouldReturnNullWhenFieldNotFoundAndNoDefaultValueWasSpecified PHP Method

    public function extractFieldRecursivelyShouldReturnNullWhenFieldNotFoundAndNoDefaultValueWasSpecified()
    {
        //given
        $object = new stdClass();
        //when
        $result = Functions::call(Functions::extractFieldRecursively('field1->field2'), $object);
        //then
        $this->assertNull($result);
    }