public async void Test_GivenAUser_WhenRemoveClaims_ThenResponseIsNotAltered()
{
userStoreMock.Setup(mock => mock.RemoveClaimsAsync(It.IsAny <CognitoUser>(), It.IsAny <IEnumerable <Claim> >(), It.IsAny <CancellationToken>())).Returns(Task.FromResult(IdentityResult.Success)).Verifiable();
var output = await userManager.RemoveClaimsAsync(GetCognitoUser(), new List <Claim>()).ConfigureAwait(false);
Assert.Equal(IdentityResult.Success, output);
userStoreMock.Verify();
}