public function testGenerateLoginForm()
 {
     $controller = new Security();
     // Create basic login form
     $frontendForm = MemberAuthenticator::get_login_form($controller);
     $this->assertTrue($frontendForm instanceof MemberLoginForm);
     // Supports cms login form
     $this->assertTrue(MemberAuthenticator::supports_cms());
     $cmsForm = MemberAuthenticator::get_cms_login_form($controller);
     $this->assertTrue($cmsForm instanceof CMSMemberLoginForm);
 }