split up C# tests into separate processes
diff --git a/src/csharp/tests.json b/src/csharp/tests.json
new file mode 100644
index 0000000..4aa9366
--- /dev/null
+++ b/src/csharp/tests.json
@@ -0,0 +1,45 @@
+{
+ "assemblies": [
+ "Grpc.Core.Tests",
+ "Grpc.Examples.Tests",
+ "Grpc.HealthCheck.Tests",
+ "Grpc.IntegrationTesting"
+ ],
+ "tests": [
+ "Grpc.Core.Internal.Tests.AsyncCallTest",
+ "Grpc.Core.Internal.Tests.ChannelArgsSafeHandleTest",
+ "Grpc.Core.Internal.Tests.CompletionQueueEventTest",
+ "Grpc.Core.Internal.Tests.CompletionQueueSafeHandleTest",
+ "Grpc.Core.Internal.Tests.MetadataArraySafeHandleTest",
+ "Grpc.Core.Internal.Tests.TimespecTest",
+ "Grpc.Core.Tests.CallCredentialsTest",
+ "Grpc.Core.Tests.CallOptionsTest",
+ "Grpc.Core.Tests.ChannelCredentialsTest",
+ "Grpc.Core.Tests.ChannelOptionsTest",
+ "Grpc.Core.Tests.ChannelTest",
+ "Grpc.Core.Tests.ClientServerTest",
+ "Grpc.Core.Tests.CompressionTest",
+ "Grpc.Core.Tests.ContextPropagationTest",
+ "Grpc.Core.Tests.GrpcEnvironmentTest",
+ "Grpc.Core.Tests.MarshallingErrorsTest",
+ "Grpc.Core.Tests.MetadataTest",
+ "Grpc.Core.Tests.NUnitVersionTest",
+ "Grpc.Core.Tests.PerformanceTest",
+ "Grpc.Core.Tests.PInvokeTest",
+ "Grpc.Core.Tests.ResponseHeadersTest",
+ "Grpc.Core.Tests.SanityTest",
+ "Grpc.Core.Tests.ServerTest",
+ "Grpc.Core.Tests.ShutdownTest",
+ "Grpc.Core.Tests.TimeoutsTest",
+ "Grpc.Core.Tests.UserAgentStringTest",
+ "Math.Tests.MathClientServerTest",
+ "Grpc.HealthCheck.Tests.HealthClientServerTest",
+ "Grpc.HealthCheck.Tests.HealthServiceImplTest",
+ "Grpc.IntegrationTesting.HeaderInterceptorTest",
+ "Grpc.IntegrationTesting.HistogramTest",
+ "Grpc.IntegrationTesting.InteropClientServerTest",
+ "Grpc.IntegrationTesting.MetadataCredentialsTest",
+ "Grpc.IntegrationTesting.RunnerClientServerTest",
+ "Grpc.IntegrationTesting.SslCredentialsTest"
+ ]
+}
\ No newline at end of file