'Test the setting of the NAS Security Option
In this test case, the Admin set the flag to \'false\'.'

def test_determine_nas_security_options_when_admin_set_false(self):

    drv = self._driver
    drv._mounted_shares = [self.TEST_EXPORT]
    is_new_install = False
    drv._ensure_shares_mounted = mock.Mock()
    nas_mount = drv._get_mount_point_for_share = mock.Mock(return_value=self.TEST_MNT_POINT)
    secure_file_permissions = 'false'
    nas_option = drv._determine_nas_security_option_setting(secure_file_permissions, nas_mount, is_new_install)
    self.assertEqual('false', nas_option)
    secure_file_operations = 'false'
    nas_option = drv._determine_nas_security_option_setting(secure_file_operations, nas_mount, is_new_install)
    self.assertEqual('false', nas_option)
