public async Task Test_Create_Add_IdentityProviderRestrictions_ByClientIdAsync() { var adminStore = new IdentityServer3AdminStore(); var insert = await CassandraTestHelper.InsertTestData_Clients(1); var result = await adminStore.FindClientByIdAsync(insert[0].ClientId); Assert.IsNotNull(result); var originalIdentityProviderRestrictions = result.IdentityProviderRestrictions; Assert.AreEqual(insert[0].ClientName, result.ClientName); List <string> newIdentityProviderRestrictions = new List <string>() { Guid.NewGuid().ToString() }; await adminStore.AddIdentityProviderRestrictionsToClientAsync(insert[0].ClientId, newIdentityProviderRestrictions); var finalList = new List <string>(); finalList.AddRange(newIdentityProviderRestrictions); finalList.AddRange(originalIdentityProviderRestrictions); result = await adminStore.FindClientByIdAsync(insert[0].ClientId); Assert.IsNotNull(result); Assert.AreEqual(result.IdentityProviderRestrictions.Count(), finalList.Count); var ff = result.IdentityProviderRestrictions.Except(finalList); Assert.IsFalse(ff.Any()); }