def METHOD_NAME(self):
    self.fake_module.params = self.fake_params
    expected_cmd = [
        self.fake_binary,
        '-n', 'client.admin',
        '-k', '/etc/ceph/ceph.client.admin.keyring',
        '--cluster', self.fake_cluster,
        'dashboard', 'ac-user-set-password',
        '-i', '-',
        self.fake_user
    ]
    assert ceph_dashboard_user.set_password(self.fake_module) == expected_cmd