public function testProvidesInputSpecificationThatIncludesValidatorsBasedOnAttributes()
{
$element = new CheckboxElement();
$inputSpec = $element->getInputSpecification();
$this->assertArrayHasKey('validators', $inputSpec);
$this->assertInternalType('array', $inputSpec['validators']);
$expectedClasses = array('Zend\\Validator\\InArray');
foreach ($inputSpec['validators'] as $validator) {
$class = get_class($validator);
$this->assertTrue(in_array($class, $expectedClasses), $class);
switch ($class) {
case 'Zend\\Validator\\InArray':
$this->assertEquals(array($element->getCheckedValue(), $element->getUncheckedValue()), $validator->getHaystack());
break;
default:
break;
}
}
}
