diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 7cd46e5..15ed7df 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -15,5 +15,7 @@ jobs:
     - uses: actions/checkout@v4
       with:
         fetch-depth: 0 # avoid shallow clone so nbgv can do its work.
+    - name: Test
+      run: dotnet test --verbosity normal
     - name: Pack
       run: dotnet pack -o dist --verbosity normal