Testing on repository files

Author: gcarcassi

.github/workflows/testonpush.yml

@@ -25,7 +25,7 @@ jobs:
 
       # Runs a single command using the runners shell
       - name: Run a one-line script
-        run: echo Hello, world!
+        run: grep openproblem *
 
       # Runs a set of commands using the runners shell
       - name: Run a multi-line script