add test action

.github/workflows/test.yaml

@@ -0,0 +1,22 @@
+name: Run Tests
+on: 
+  pull_request:
+  push:
+jobs:
+  tests:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-go@v4
+        with:
+          go-version: '1.20'
+      - uses: cachix/install-nix-action@v22
+        with:
+          nix_path: nixpkgs=channel:nixos-unstable
+      - run: nix flake check
+      - run: |
+          nix develop --command nix run '.#initKind'
+          nix develop --command nix run '.#deployToKind'
+          go test -v ./...
+          
+