diff --git a/.github/workflows/run_tests_shunit2.yml b/.github/workflows/run_tests_shunit2.yml
index f128508..99a67ce 100644
--- a/.github/workflows/run_tests_shunit2.yml
+++ b/.github/workflows/run_tests_shunit2.yml
@@ -23,11 +23,18 @@ jobs:
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
-      - uses: actions/checkout@v3
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Checkout shunit2
+        uses: actions/checkout@v4
+        with:
+          repository: kward/shunit2
+          path: shunit2      
 
       # Runs a single command using the runners shell
       - name: Run a one-line script
-        run: echo Hello, world!
+        run: ls -a
 
       # Runs a set of commands using the runners shell
       - name: Run a multi-line script