/** * Test basic methods. * @covers Rentalhost\VanillaValidation\ValidationRules::__callStatic */ public function testBasic() { static::assertTrue(ValidationRules::has('required')); static::assertFalse(ValidationRules::has('leftTrim')); ValidationRules::define('leftTrim', Test\LeftTrimAction::class); static::assertTrue(ValidationRules::has('leftTrim')); }