NsplTest\ArgsTest::testExpectsArrayKey_Positive PHP Метод

    public function testExpectsArrayKey_Positive()
    {
        function expectsArrayKeyPositiveTest($arg1, $arg2)
        {
            expects(arrayKey, $arg1);
        }
        $this->assertNull(expectsArrayKeyPositiveTest(42, 'answer'));
        $this->assertNull(expectsArrayKeyPositiveTest('answer', 42));
    }