Gc\User\Model::setPassword PHP Method

    public function setPassword($userPassword, $encrypt = true)
    {
        $this->setData('password', $encrypt ? sha1(trim($userPassword)) : trim($userPassword));
    }

 /**
  * Sets up the fixture, for example, opens a network connection.
  * This method is called before a test is executed.
  *
  * @return void
  */
 protected function setUp()
 {
     $this->user = UserModel::fromArray(array('lastname' => 'User test', 'firstname' => 'User test', 'email' => '*****@*****.**', 'login' => 'test', 'user_acl_role_id' => 1));
     $this->user->setPassword('test');
     $this->user->save();
     $this->object = new Acl($this->user);
 }