public function testDateSetters()
{
// Given
$user = new BaseUser();
$today = new \DateTime();
// When
$user->setCreatedAt($today);
$user->setUpdatedAt($today);
$user->setCredentialsExpireAt($today);
// Then
$this->assertTrue($user->getCreatedAt() instanceof \DateTime, 'Should return a DateTime object');
$this->assertEquals($today->format('U'), $user->getCreatedAt()->format('U'), 'Should contain today\'s date');
$this->assertTrue($user->getUpdatedAt() instanceof \DateTime, 'Should return a DateTime object');
$this->assertEquals($today->format('U'), $user->getUpdatedAt()->format('U'), 'Should contain today\'s date');
$this->assertTrue($user->getCredentialsExpireAt() instanceof \DateTime, 'Should return a DateTime object');
$this->assertEquals($today->format('U'), $user->getCredentialsExpireAt()->format('U'), 'Should contain today\'s date');
}
