- Add tests

- Add gitignore
- Update example module setup and name
- Fix MODULE_DIRECTORIES error
- Add tflint config

Author: DimmKirr

.github/workflows/tests.yml

@@ -75,8 +75,8 @@ jobs:
           fail_on_error: "true"
           filter_mode: "added"
 
-  test-e2e:
-    name: E2E Tests
+  terraform-e2e:
+    name: E2E Tests (Terraform)
     strategy:
       max-parallel: 1
       matrix:
@@ -115,3 +115,43 @@ jobs:
             test/results/**/*.xml
             test/results/*.xml
 
+  opentofu-e2e:
+    name: E2E Tests (OpenTofu)
+    strategy:
+      max-parallel: 1
+      matrix:
+        opentofu_version: [1.6.0, 1.8.7]
+        os: [ubuntu-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+        with:
+          submodules: true
+
+      - uses: opentofu/setup-opentofu@v1
+        with:
+          tofu_version: ${{ matrix.opentofu_version }}
+
+      - name: Install Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: 1.23.x
+
+      - name: Run Tests
+        working-directory: test/
+        env:
+          LOCALSTACK_AUTH_TOKEN: ${{ secrets.LOCALSTACK_AUTH_TOKEN }}
+        run: |          
+          go install github.com/gruntwork-io/terratest/cmd/terratest_log_parser@latest
+          go mod tidy
+          go test -v -timeout 60m -coverprofile=coverage-examples-complete.out -race -covermode=atomic | tee test_output.log
+          terratest_log_parser -testlog test_output.log -outputdir results
+
+      - name: Test Summary
+        uses: test-summary/action@v2
+        with:
+          paths: |
+            test/results/**/*.xml
+            test/results/*.xml
+