Initial pass

.github/workflows/test.yml

@@ -0,0 +1,26 @@
+name: test
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  test:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+        deno: [1.x, canary, ~1.7, e7b7129b7a92b7500ded88f8f5baa25a7f59e56e]
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Setup Deno
+        uses: ./
+        with:
+          version: ${{ matrix.deno }}
+
+      - name: Test Deno
+        run: deno run https://deno.land/std/examples/welcome.ts