/**
* Ensures that the getError() function returns an array of
* message key values corresponding to the messages.
*
* @return void
*/
public function testGetErrors()
{
$inputInvalid = 'abcdefghij';
$this->assertFalse($this->_validator->isValid($inputInvalid));
$messages = $this->_validator->getMessages();
$this->assertEquals("'{$inputInvalid}' is more than 8 characters long", current($messages));
$errors = $this->_validator->getErrors();
$this->assertEquals(Validator\StringLength::TOO_LONG, current($errors));
}
