public function testRenderEmailInput()
{
$email = new Email('email');
$expected = '<input type="email" name="email">';
$result = $email->render();
$this->assertEquals($expected, $result);
}
public function email($name)
{
$email = new Email($name);
if (!is_null($value = $this->getValueFor($name))) {
$email->value($value);
}
return $email;
}