public async Task Test_Create_Add_ClientClaims_ByClientIdAsync() { var adminStore = new IdentityServer3AdminStore(); var insert = await CassandraTestHelper.InsertTestData_Clients(1); var result = await adminStore.FindClientByIdAsync(insert[0].ClientId); Assert.IsNotNull(result); Assert.AreEqual(insert[0].ClientName, result.ClientName); var original = result.Claims; var newClaims = new List <Claim> { new Claim(Constants.ClaimTypes.Subject, Guid.NewGuid().ToString()), new Claim(Constants.ClaimTypes.PreferredUserName, Guid.NewGuid().ToString()), }; var finalList = new List <Claim>(); finalList.AddRange(original); finalList.AddRange(newClaims); await adminStore.AddClaimsToClientAsync(insert[0].ClientId, newClaims); result = await adminStore.FindClientByIdAsync(insert[0].ClientId); Assert.IsNotNull(result); Assert.AreEqual(result.Claims.Count(), finalList.Count); var ff = result.Claims.Except(finalList, ClaimComparer.DeepComparer); Assert.IsFalse(ff.Any()); }