diff --git a/.github/workflows/test-dotnet-samples.yml b/.github/workflows/test-dotnet-samples.yml
index cafb7d6..e7262bb 100644
--- a/.github/workflows/test-dotnet-samples.yml
+++ b/.github/workflows/test-dotnet-samples.yml
@@ -194,3 +194,14 @@ jobs:
             - name: List files
               run: |
                 ls ${{matrix.dir}}
+
+            - name: Test
+              working-directory: ${{matrix.dir}}
+              run: |
+                if [ "$RUNNER_OS" == "Windows" ]; then
+                  cat bin/Release/net6.0/runtimes/win-x64/native/apdfl.lic
+                elif [ "$RUNNER_OS" == "Linux" ]; then
+                  cat bin/Release/net6.0/runtimes/linux-x64/native/APDFL.lic
+                else
+                  cat bin/Release/net6.0/runtimes/osx-arm64/native/apdfl.lic
+                fi