docker step 2

.github/workflows/test-check-all.yaml

@@ -22,3 +22,7 @@ jobs:
       - name: Build Docker
         run: |
           bash step1-build-docker.sh
+
+      - name: Run Tests in Docker
+        run: |
+          bash step2-run-docker.sh

step2-run-docker.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+#
+# runs run_tests.sh by default
+# optional parameter: non-default script
+#
+
+docker run -it --rm hellen-one %1