diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index d1eab69..91e2b72 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -14,7 +14,10 @@ on:
 jobs:
   build:
   
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-latest
+    
+    permissions:
+      contents: read
     
     steps:
 
@@ -87,3 +90,40 @@ jobs:
         path: |
           pack/*.nupkg
           pack/_manifest/spdx_2.2/*.*
+
+  test:
+    needs: build
+    
+    permissions:
+      contents: read
+    
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-latest]
+        dotnet: ['8.x', '9.x', '10.x']
+    
+    runs-on: ${{ matrix.os }}
+    
+    steps:
+    
+    - name: Setup dotnet
+      uses: actions/setup-dotnet@v5
+      with:
+        dotnet-version: ${{ matrix.dotnet }}
+    
+    - name: Download Artifacts
+      uses: actions/download-artifact@v5
+      with:
+        name: build-artifacts
+        path: build-artifacts
+    
+    - name: Install Pandoc Tool
+      shell: bash
+      run: |
+        dotnet tool install --global --add-source ./build-artifacts DemaConsulting.PandocTool
+    
+    - name: Test Pandoc Tool
+      shell: bash
+      run: |
+        pandoc --version
+        pandoc --help
diff --git a/AGENTS.md b/AGENTS.md
index 1d0476b..82143e6 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -73,9 +73,20 @@ The project uses GitHub Actions to:
 3. Package everything as a dotnet tool
 4. Generate SBOM (Software Bill of Materials)
 5. Create a NuGet package
+6. Test the package on Windows and Linux with .NET 8, 9, and 10
 
 Local builds are not typically performed; the CI/CD pipeline handles packaging.
 
+## CI Testing
+
+The build workflow includes automated testing:
+
+* **Build Job**: Runs on ubuntu-latest to create the NuGet package
+* **Test Job**: Matrix tests the package on:
+  * Operating Systems: Windows and Linux
+  * .NET Versions: 8, 9, and 10
+  * Tests verify the packaged pandoc tool executes correctly by running `pandoc --version` and `pandoc --help`
+
 ## Documentation Standards
 
 * Use clear, concise language
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index ad8d665..6c863cd 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -57,6 +57,15 @@ The project uses a build workflow that downloads Pandoc binaries and packages th
 # Local testing can be done by examining the .github/workflows/build.yaml file
 ```
 
+The CI/CD pipeline includes:
+
+* **Quality Checks**: Spelling and markdown linting validation
+* **Build**: Package creation on ubuntu-latest
+* **Test**: Automated testing of the package on:
+  * Windows and Linux operating systems
+  * .NET versions 8, 9, and 10
+  * Verifies the packaged pandoc tool executes correctly
+
 ### Coding Standards
 
 * Follow standard C# coding conventions