diff --git a/.travis.yml b/.travis.yml
index e5bf1982..db3398dc 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -17,4 +17,6 @@ script:
 - sed -i -e 's/netstandard1.3;net452/netstandard1.3/' SharpSnmpLib.BouncyCastle/SharpSnmpLib.BouncyCastle.csproj
 - sed -i -e 's/netcoreapp2.1;net452/netcoreapp2.1/' Tests/CSharpCore/Tests.NetStandard.csproj
 - dotnet build SharpSnmpLib.NetStandard.macOS.sln --configuration Release
-- dotnet test Tests/CSharpCore/Tests.NetStandard.csproj --configuration Release --no-build --framework netcoreapp2.1
+- dotnet test Tests/CSharpCore/Tests.NetStandard.csproj --configuration Release --no-build --filter "FullyQualifiedName~Lextm.SharpSnmpLib.Integration.TrapDaemonTestFixture" --framework netcoreapp2.1
+- dotnet test Tests/CSharpCore/Tests.NetStandard.csproj --configuration Release --no-build --filter "FullyQualifiedName~Lextm.SharpSnmpLib.Integration.DaemonTestFixture" --framework netcoreapp2.1
+- dotnet test Tests/CSharpCore/Tests.NetStandard.csproj --configuration Release --no-build --filter "FullyQualifiedName~Lextm.SharpSnmpLib.Unit" --framework netcoreapp2.1
diff --git a/appveyor.yml b/appveyor.yml
index 8a2f08e7..0457d354 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -6,5 +6,9 @@ before_build:
 build_script:
   - .\build.release.bat
 test_script:
-  - dotnet test Tests/CSharpCore/Tests.NetStandard.csproj --configuration Release --no-build --framework netcoreapp2.1
-  - dotnet test Tests/CSharpCore/Tests.NetStandard.csproj --configuration Release --no-build --framework net452
+  - dotnet test Tests/CSharpCore/Tests.NetStandard.csproj --configuration Release --no-build --filter "FullyQualifiedName~Lextm.SharpSnmpLib.Integration.TrapDaemonTestFixture" --framework netcoreapp2.1
+  - dotnet test Tests/CSharpCore/Tests.NetStandard.csproj --configuration Release --no-build --filter "FullyQualifiedName~Lextm.SharpSnmpLib.Integration.DaemonTestFixture" --framework netcoreapp2.1
+  - dotnet test Tests/CSharpCore/Tests.NetStandard.csproj --configuration Release --no-build --filter "FullyQualifiedName~Lextm.SharpSnmpLib.Unit" --framework netcoreapp2.1
+  - dotnet test Tests/CSharpCore/Tests.NetStandard.csproj --configuration Release --no-build --filter "FullyQualifiedName~Lextm.SharpSnmpLib.Integration.TrapDaemonTestFixture" --framework net452
+  - dotnet test Tests/CSharpCore/Tests.NetStandard.csproj --configuration Release --no-build --filter "FullyQualifiedName~Lextm.SharpSnmpLib.Integration.DaemonTestFixture" --framework net452
+  - dotnet test Tests/CSharpCore/Tests.NetStandard.csproj --configuration Release --no-build --filter "FullyQualifiedName~Lextm.SharpSnmpLib.Unit" --framework net452