test: add bashunit

.env

@@ -0,0 +1 @@
+DEFAULT_PATH=tests

.github/CONTRIBUTIONS.md

@@ -0,0 +1,8 @@
+# Testing
+* [Documentation](https://bashunit.typeddevs.com/)
+
+## How to run the test
+
+```bash
+./lib/bashunit 
+```

.github/workflows/test.yml

@@ -0,0 +1,15 @@
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+
+name: Tests
+jobs:
+  tests:
+    name: "Run tests"
+    runs-on: 'ubuntu-latest'
+    steps:
+      - uses: actions/checkout@v3
+      - name: "Tests"
+        run: ./lib/bashunit

.gitignore

@@ -0,0 +1 @@
+.idea