NsplTest\ArgsTest::testExpectsNonNegative_Positive PHP Метод

    public function testExpectsNonNegative_Positive()
    {
        function expectsNonNegativePositiveTest($arg)
        {
            expects([nonNegative, int], $arg);
        }
        $this->assertNull(expectsNonNegativePositiveTest(1));
        $this->assertNull(expectsNonNegativePositiveTest(0));
    }