Update workflow

Author: Shane32

.github/workflows/wf-build-test.yml

@@ -60,29 +60,41 @@ jobs:
           6.0.x 
 
     - name: Run test .NET 3.5
+      working-directory: QRCoderTests
       run: dotnet test -c Release -f net35 --nologo --no-build # No coverage for NET3.5 because of bug in combination with Coverlet+Stronh naming
 
     - name: Run test .NET 4.52
+      working-directory: QRCoderTests
       run: dotnet test -c Release -f net452 --nologo --no-build # No coverage for NET4.5 because of bug in combination with Coverlet+Strong naming
 
     - name: Run test .NET Core 1.1
-      run: dotnet test -c Release -f netcoreapp1.1 --nologo  # No coverage for .NETCORE 1.1 because Coverlet doesn't support it https://github.com/coverlet-coverage/coverlet/issues/466
+      working-directory: QRCoderTests
+      run: dotnet test -c Release -f netcoreapp1.1 --nologo --no-build # No coverage for .NETCORE 1.1 because Coverlet doesn't support it https://github.com/coverlet-coverage/coverlet/issues/466
 
     - name: Run test .NET Core 2.0
-      run: dotnet test -c Release -f netcoreapp2.0 --nologo /p:CollectCoverage=true /p:CoverletOutputFormat=opencover
+      working-directory: QRCoderTests
+      run: dotnet test -c Release -f netcoreapp2.0 --nologo --no-build /p:CollectCoverage=true /p:CoverletOutputFormat=opencover
 
     - name: Run test .NET 5.0
+      working-directory: QRCoderTests
       run: dotnet test -c Release -f net5.0 --nologo --no-build /p:CollectCoverage=true /p:CoverletOutputFormat=opencover
 
     - name: Run test .NET 5.0 Windows
+      working-directory: QRCoderTests
       run: dotnet test -c Release -f net5.0-windows --nologo --no-build /p:CollectCoverage=true /p:CoverletOutputFormat=opencover
 
     - name: Run test .NET 6.0
+      working-directory: QRCoderTests
       run: dotnet test -c Release -f net6.0 --nologo --no-build /p:CollectCoverage=true /p:CoverletOutputFormat=opencover
 
     - name: Run test .NET 6.0 Windows
+      working-directory: QRCoderTests
       run: dotnet test -c Release -f net6.0-windows --nologo --no-build /p:CollectCoverage=true /p:CoverletOutputFormat=opencover
 
+    - name: Run API approval tests
+      working-directory: QRCoderApiTests
+      run: dotnet test -c Release -f net6.0 --nologo --no-build
+
   clean:
     needs: [build, test]
     if: always()