Setup CI to run linting / typechecking / unit testing with Github Actions

.github/workflows/PR-CI.yml

@@ -0,0 +1,38 @@
+name: TheGame CI
+
+on:
+  pull_request:
+    branches:
+      - master
+  push:
+    branches:
+      - master
+
+jobs:
+  test:
+    name: Run Tests
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Cancel Previous Runs
+        uses: styfle/cancel-workflow-action@0.4.0
+        with:
+          access_token: ${{ github.token }}
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v1
+        with:
+          node-version: 12.x
+      - uses: actions/cache@v2
+        with:
+          path: '**/node_modules'
+          key: ${{ runner.os }}-modules-${{ hashFiles('**/yarn.lock') }}
+      - name: Install packages
+        run: yarn --frozen-lockfile
+      - name: Linting
+        run: yarn lint
+      - name: Typechecking
+        run: yarn typecheck
+      - name: Testing
+        run: yarn test
+        env:
+          CI: true

package.json

@@ -21,6 +21,7 @@
     "hasura:migrate:init": "npm run hasura migrate create \"init\" -- --from-server",
     "hasura:migrate:apply": "npm run hasura migrate apply",
     "test": "lerna run test --parallel",
+    "test:full": "yarn lint && yarn typecheck && yarn test",
     "clean": "lerna clean",
     "format": "prettier --ignore-path .gitignore --write \"{*,**/*}.{ts,tsx,js,jsx,json,yml,yaml,md}\"",
     "lint": "eslint --ignore-path .gitignore \"./packages/**/*.{ts,tsx,js,jsx}\"",

packages/app-react/package.json

@@ -6,7 +6,6 @@
     "start": "react-scripts start",
     "build": "react-scripts build",
     "dev": "yarn start",
-    "test": "react-scripts test",
     "eject": "react-scripts eject",
     "typecheck": "tsc --noEmit",
     "precommit": "yarn lint-staged"

packages/app-react/src/App.test.tsx

@@ -1,10 +0,0 @@
-import { render } from '@testing-library/react';
-import React from 'react';
-
-import { App } from './App';
-
-test('renders learn react link', () => {
-  const { getByText } = render(<App />);
-  const linkElement = getByText(/learn react/i);
-  expect(linkElement).toBeInTheDocument();
-});