Run unit tests on PRs and main commits

Fixes #75

Author: jackkleeman

.github/scripts/install_buf.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+PROJECT=<your-project-name>
+# Use your desired buf version
+BUF_VERSION=1.19.0
+# buf is installed to ~/bin/your-project-name.
+BIN_DIR=$HOME/bin/$PROJECT
+
+curl -sSL \
+	"https://github.com/bufbuild/buf/releases/download/v$BUF_VERSION/buf-$(uname -s)-$(uname -m)" \
+	-o "$BIN_DIR/buf"
+chmod +x "$BIN_DIR/buf"

.github/workflows/test.yml

@@ -0,0 +1,25 @@
+name: Build and test
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [19.x]
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.node-version }}
+      - run: npm ci
+      - run: ./.github/scripts/install_buf.sh
+      - run: npm run proto
+      - run: npm run verify