public function testPasswordReset()
{
$fakeIdentity = new UserIdentity(null, null);
$fakeIdentity->setId(999);
$this->assertFalse($fakeIdentity->resetPassword('xx'));
$identity = UserIdentity::find(array('username' => 'cat'));
$this->assertEquals(4, $identity->getId());
$this->assertFalse($identity->authenticate());
$dateBefore = date('Y-m-d H:i:s');
$this->assertTrue($identity->resetPassword('Test1234'));
$dateAfter = date('Y-m-d H:i:s');
$identity->password = '******';
$this->assertTrue($identity->authenticate());
$this->assertGreaterThanOrEqual($dateBefore, $identity->getPasswordDate());
$this->assertLessThanOrEqual($dateAfter, $identity->getPasswordDate());
$this->assertGreaterThanOrEqual($dateBefore, $identity->getPasswordDate('Test1234'));
$this->assertLessThanOrEqual($dateAfter, $identity->getPasswordDate('Test1234'));
$this->assertNull($identity->getPasswordDate('xx'));
}