/** * @dataProvider provideInvalidValues */ public function testRejectionOfInvalidValues($invalid_value, $assert_message = '') { $rule = new ImageRule('scalar', []); $this->assertFalse($rule->apply($invalid_value), $assert_message . ' should be rejected'); $this->assertNull($rule->getSanitizedValue(), $assert_message . ' should be null for an invalid value'); }