Update tests

Author: jhutchings1

.github/workflows/test.yml

@@ -13,5 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v3
-    - run: node --experimental-vm-modules node_modules/jest/bin/jest.js
+    - run: |
+      npm install
+      node --experimental-vm-modules node_modules/jest/bin/jest.js