[chore](docker): Run tests on docker with Madagascar 3.0

Run tests for programs that need Madagascar 3.0 installed on a docker container

Author: Dirack

.github/workflows/blank.yml

@@ -35,8 +35,23 @@ jobs:
       - name: Test shellinclude from cmd
         run: cd test && for test in $(ls test_*.sh); do ./$test; done
 
-      - name: Test shellinclude from script
-        run: echo "Build another test for shellinclude!!!"
+        
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Build and push
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          file: ./infra/Dockerfile
+          tags: shellinclude
+          outputs: type=docker,dest=/tmp/testimage.tar
+
+      - name: Load Docker image
+        run: docker load --input /tmp/testimage.tar
+      - name: Run unit tests on a docker with Madagascar 3.0
+        run: docker run -t shellinclude bash -c "cd test/docker; cp ../../src/* /usr/bin; ./test_img.sh"
+
   build:
     runs-on: ubuntu-latest
     needs: unit-tests