Add test action

README.md

@@ -1,2 +1,40 @@
-# unity-actions
+# Unity Actions
 Github actions for testing and building Unity projects (WIP)
+
+Feel free to contribute. 
+
+## Jobs
+
+- [ ] Checkout project
+- [ ] Open project in Unity
+- [ ] Install dependencies
+- [ ] Perform test suite
+- [ ] Select scene(s)
+- [ ] Build scene(s)
+
+## Platforms
+ 
+- [ ] WebGL
+- [ ] Windows
+- [ ] Linux
+- [ ] MacOS
+- [ ] Android
+- [ ] iOS
+
+## How to use
+
+Add the following yaml to your workflow in `.github/workflows/main.yml`
+
+```yaml
+name: Testing and building my Unity project
+on: push
+jobs:
+  test:
+    name: Hello world action
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@master
+      - uses: webbertakken/unity-actions/test@master
+        env:
+          FOLDER: .
+```