diff --git a/samples/snippets/core/testing/unit-testing-best-practices/csharp/after/unit-testing-best-practices-after.csproj b/samples/snippets/core/testing/unit-testing-best-practices/csharp/after/unit-testing-best-practices-after.csproj
index e5e57cb8473eb..3e8ef6358bb7f 100644
--- a/samples/snippets/core/testing/unit-testing-best-practices/csharp/after/unit-testing-best-practices-after.csproj
+++ b/samples/snippets/core/testing/unit-testing-best-practices/csharp/after/unit-testing-best-practices-after.csproj
@@ -8,7 +8,7 @@
-
+
diff --git a/samples/snippets/core/testing/unit-testing-best-practices/csharp/before/unit-testing-best-practices-before.csproj b/samples/snippets/core/testing/unit-testing-best-practices/csharp/before/unit-testing-best-practices-before.csproj
index e5e57cb8473eb..3e8ef6358bb7f 100644
--- a/samples/snippets/core/testing/unit-testing-best-practices/csharp/before/unit-testing-best-practices-before.csproj
+++ b/samples/snippets/core/testing/unit-testing-best-practices/csharp/before/unit-testing-best-practices-before.csproj
@@ -8,7 +8,7 @@
-
+
diff --git a/samples/snippets/core/testing/unit-testing-using-dotnet-test/csharp/PrimeService.Tests/PrimeService.Tests.csproj b/samples/snippets/core/testing/unit-testing-using-dotnet-test/csharp/PrimeService.Tests/PrimeService.Tests.csproj
index cef729cfe2814..65f2146f1f9f5 100644
--- a/samples/snippets/core/testing/unit-testing-using-dotnet-test/csharp/PrimeService.Tests/PrimeService.Tests.csproj
+++ b/samples/snippets/core/testing/unit-testing-using-dotnet-test/csharp/PrimeService.Tests/PrimeService.Tests.csproj
@@ -7,7 +7,7 @@
-
+
diff --git a/samples/snippets/core/testing/unit-testing-using-nunit/csharp/PrimeService.Tests/PrimeService.Tests.csproj b/samples/snippets/core/testing/unit-testing-using-nunit/csharp/PrimeService.Tests/PrimeService.Tests.csproj
index f588959bcb5e0..a134aeeccba40 100644
--- a/samples/snippets/core/testing/unit-testing-using-nunit/csharp/PrimeService.Tests/PrimeService.Tests.csproj
+++ b/samples/snippets/core/testing/unit-testing-using-nunit/csharp/PrimeService.Tests/PrimeService.Tests.csproj
@@ -11,8 +11,8 @@
-
-
+
+
all
runtime; build; native; contentfiles; analyzers
diff --git a/samples/snippets/core/testing/unit-testing-vb-mstest/vb/PrimeService.Tests/PrimeService.Tests.vbproj b/samples/snippets/core/testing/unit-testing-vb-mstest/vb/PrimeService.Tests/PrimeService.Tests.vbproj
index 1f2c3a9afef36..369a3c236d427 100644
--- a/samples/snippets/core/testing/unit-testing-vb-mstest/vb/PrimeService.Tests/PrimeService.Tests.vbproj
+++ b/samples/snippets/core/testing/unit-testing-vb-mstest/vb/PrimeService.Tests/PrimeService.Tests.vbproj
@@ -7,9 +7,9 @@
-
-
-
+
+
+
diff --git a/samples/snippets/core/testing/unit-testing-vb-nunit/vb/PrimeService.Tests/PrimeService.Tests.vbproj b/samples/snippets/core/testing/unit-testing-vb-nunit/vb/PrimeService.Tests/PrimeService.Tests.vbproj
index 1ab333c3089da..dc72f822efbf4 100644
--- a/samples/snippets/core/testing/unit-testing-vb-nunit/vb/PrimeService.Tests/PrimeService.Tests.vbproj
+++ b/samples/snippets/core/testing/unit-testing-vb-nunit/vb/PrimeService.Tests/PrimeService.Tests.vbproj
@@ -10,7 +10,7 @@
-
+
diff --git a/samples/snippets/core/tutorials/testing-with-cli/csharp/test/NewTypesTests/NewTypesTests.csproj b/samples/snippets/core/tutorials/testing-with-cli/csharp/test/NewTypesTests/NewTypesTests.csproj
index 360a117309dec..75981070c97a0 100644
--- a/samples/snippets/core/tutorials/testing-with-cli/csharp/test/NewTypesTests/NewTypesTests.csproj
+++ b/samples/snippets/core/tutorials/testing-with-cli/csharp/test/NewTypesTests/NewTypesTests.csproj
@@ -6,9 +6,9 @@
-
-
-
+
+
+
diff --git a/samples/snippets/fsharp/fssamples.fsproj b/samples/snippets/fsharp/fssamples.fsproj
index 13eaf156f581d..f949c5b2e7954 100644
--- a/samples/snippets/fsharp/fssamples.fsproj
+++ b/samples/snippets/fsharp/fssamples.fsproj
@@ -15,8 +15,8 @@
-
-
+
+