Add GitHub Actions and Jest config

.github/workflows/test.yml

@@ -0,0 +1,26 @@
+name: Run tests
+on:
+  push:
+    branches: [master]
+  pull_request:
+    types: [opened, synchronize]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node: ["12", "14"]
+    name: Test with Node ${{ matrix.node }}
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 1
+      - name: Setup node
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node }}
+      - run: yarn install --frozen-lockfile --check-files
+      - run: yarn test
+        env:
+          CI: true

jest.config.js

@@ -0,0 +1,4 @@
+module.exports = {
+  projects: [require('./packages/eas-cli/jest.config.js')],
+  testPathIgnorePatterns: ['.*'],
+};

package.json

@@ -1,11 +1,11 @@
 {
   "private": true,
-  "name": "eas-cli",
   "workspaces": [
     "packages/*"
   ],
   "scripts": {
-    "eas": "packages/eas-cli/bin/run"
+    "eas": "packages/eas-cli/bin/run",
+    "test": "jest"
   },
   "devDependencies": {
     "@types/jest": "^26.0.13",

packages/eas-cli/jest.config.js

@@ -1,9 +1,10 @@
 module.exports = {
+  rootDir: __dirname,
   testEnvironment: 'node',
   testRegex: '/__tests__/.*(test|spec)\\.[jt]sx?$',
   transform: {
     '^.+\\.[jt]sx?$': ['babel-jest', { configFile: require.resolve('./babel.config.js') }],
   },
   watchPlugins: ['jest-watch-typeahead/filename', 'jest-watch-typeahead/testname'],
-  roots: ['__mocks__', 'src'],
+  roots: ['src'],
 };

packages/eas-cli/package.json

@@ -78,7 +78,6 @@
   "repository": "expo/eas-cli",
   "scripts": {
     "postpack": "rm -f oclif.manifest.json",
-    "posttest": "eslint . --ext .ts --config .eslintrc",
     "prepack": "rm -rf lib && tsc -b && oclif-dev manifest && oclif-dev readme",
     "test": "jest",
     "version": "oclif-dev readme && git add README.md"