NsplTest\ArgsTest::testExpectsFloat_Negative PHP Méthode

    public function testExpectsFloat_Negative()
    {
        function expectsFloatNegativeTest($arg1, $arg2)
        {
            expects(float, $arg1);
        }
        $this->assertNull(expectsFloatNegativeTest('hello', 'world'));
    }