public function test_isUsernameAvailable()
{
$User = new User();
$User->username = "******";
$User->contact_email = "*****@*****.**";
$User->setPassword("letmein1234");
$this->assertTrue($User->isUsernameAvailable("phpunit3"));
$User->commit();
$this->assertFalse($User->isUsernameAvailable("phpunit3"));
$this->assertFalse($User->isUsernameAvailable());
$Base = new Base();
$this->assertFalse($Base->username_available("phpunit3"));
$this->assertTrue($Base->username_available("blahsdfsfa"));
$Admin = new Admin();
$this->assertFalse($Admin->username_available("phpunit3"));
$User = new User();
$this->setExpectedException("Exception", "Cannot check if username is available because no username was provided");
$this->assertFalse($User->isUsernameAvailable());
}
