Add github action to run tests

.github/workflows/test.yml

@@ -0,0 +1,24 @@
+name: test
+
+on: [push]
+
+jobs:
+    test:
+      runs-on: ubuntu-latest
+
+      steps:
+        - uses: actions/checkout@master
+
+        - uses: leafo/gh-actions-lua@v5
+          with:
+            luaVersion: "5.1"
+
+        - uses: leafo/gh-actions-luarocks@v2
+
+        - name: build 
+          run: |
+            luarocks make inifile-dev-1.rockspec
+
+        - name: test
+          run: |
+            busted -o utfTerminal