public function testValidateEnquiryWithInvalidEmail()
{
$enquiry = new Enquiry(array('name' => 'richard lawson', 'email' => 'lawson_richard.hotmail.com', 'message' => 'Hello world!'));
$errs = $enquiry->validate();
$this->assertEquals(1, count($errs));
$this->assertEquals('email is invalid', $errs[0]);
}
