NsplTest\ArgsTest::testDeprecatedExpectsTraversable_Negative PHP Метод

    public function testDeprecatedExpectsTraversable_Negative()
    {
        function deprecatedExpectsTraversableNegativeTest($arg1)
        {
            expectsTraversable($arg1);
        }
        $this->assertNull(deprecatedExpectsTraversableNegativeTest('hello world'));
    }