Respect\Validation\Rules\KeySetTest::testShouldValidateKeysWhenEmpty PHP Метод

    public function testShouldValidateKeysWhenEmpty()
    {
        $input = [];
        $key1 = new Key('foo', new AlwaysValid(), true);
        $key2 = new Key('bar', new AlwaysValid(), true);
        $keySet = new KeySet($key1, $key2);
        $this->assertFalse($keySet->validate($input));
    }