public function testValidationInheritance()
{
$product = MockProduct::create();
$antique = MockSubProduct::create();
$errors = array('name' => array('Name cannot be empty.'), 'price' => array('Price cannot be empty.', 'Price must have a numeric value.'));
$this->assertFalse($product->validates());
$this->assertEqual($errors, $product->errors());
$errors += array('refurb' => array('Must have a boolean value.'));
$this->assertFalse($antique->validates());
$this->assertEqual($errors, $antique->errors());
}
