protected function setUp()
 {
     $this->initDatabase();
     $serviceLocator = Bootstrap::getServiceManager();
     $password_mapper = $serviceLocator->get('goalioforgotpassword_password_mapper');
     $zfcuser_options = $this->getMock(\ZfcUser\Options\PasswordOptionsInterface::class);
     $zfcuser_options->expects($this->any())->method('getPasswordCost')->willReturn(10);
     $module_options = $serviceLocator->get('goalioforgotpassword_module_options');
     $this->passwordService = new Password($password_mapper, $zfcuser_options, $module_options);
 }