public function testErrorMessageIsSent_MaxLengthCheck() { global $lang; include _TEST_PATH_ . "classes/xml/xmlquery/argument/data/en.lang.php"; $args->page = '123'; $page_argument = new Argument('page', $args->page); $page_argument->checkMaxLength(2); $this->assertFalse($page_argument->isValid()); $this->assertEquals("Please align the text length of page", $page_argument->getErrorMessage()->message); }