test: setup test

Author: ulivz

package.json

@@ -17,7 +17,7 @@
     "lint": "eslint --fix packages/**/*.js packages/**/*.vue packages/**/bin/*",
     "prepublishOnly": "conventional-changelog -p angular -r 2 -i CHANGELOG.md -s",
     "release": "/bin/bash scripts/release.sh",
-    "test": "node test/prepare.js && jest --config test/jest.config.js"
+    "test": "node scripts/test.js"
   },
   "repository": {
     "type": "git",
@@ -51,12 +51,13 @@
     "eslint": "^4.19.1",
     "eslint-plugin-jest": "^21.15.1",
     "eslint-plugin-vue-libs": "^3.0.0",
+    "execa": "^0.10.0",
     "jest": "^23.0.0",
     "jest-serializer-vue": "^1.0.0",
     "lerna": "^2.11.0",
     "lint-staged": "^7.0.4",
+    "minimist": "^1.2.0",
     "vue-jest": "^2.6.0",
-    "vuepress-theme-vue": "^1.1.0",
     "yorkie": "^1.0.3"
   },
   "engines": {

packages/@vuepress/core/__test__/plugin-api/Tapable.spec.js

@@ -0,0 +1,3 @@
+test('two plus two is four', () => {
+  expect(2 + 2).toBe(4)
+})

packages/@vuepress/core/package.json

@@ -88,21 +88,6 @@
     "webpackbar": "^2.6.1",
     "workbox-build": "^3.1.0"
   },
-  "devDependencies": {
-    "@vue/test-utils": "^1.0.0-beta.16",
-    "babel-core": "^7.0.0-0",
-    "babel-jest": "^23.0.0",
-    "conventional-changelog-cli": "^1.3.22",
-    "eslint": "^4.19.1",
-    "eslint-plugin-jest": "^21.15.1",
-    "eslint-plugin-vue-libs": "^3.0.0",
-    "jest": "^23.0.0",
-    "jest-serializer-vue": "^1.0.0",
-    "lint-staged": "^7.0.4",
-    "vue-jest": "^2.6.0",
-    "vuepress-theme-vue": "^1.1.0",
-    "yorkie": "^1.0.3"
-  },
   "engines": {
     "node": ">=8"
   },

test/jest.config.js scripts/jest.config.jstest/jest.config.js renamed to scripts/jest.config.js

@@ -11,6 +11,10 @@ module.exports = {
     'js',
     'vue'
   ],
+  testPathIgnorePatterns: [
+    'test.js',
+    path.resolve(__dirname, '../test')
+  ],
   moduleNameMapper: {
     '^@/(.*)$': '<rootDir>/lib/$1'
   },

scripts/test.js

@@ -0,0 +1,32 @@
+const execa = require('execa')
+const minimist = require('minimist')
+
+const rawArgs = process.argv.slice(2)
+const args = minimist(rawArgs)
+
+let regex
+if (args.p) {
+  const packages = (args.p || args.package).split(',').join('|')
+  regex = `.*@vuepress/(${packages}|plugin-(${packages}))/.*\\.spec\\.js$`
+  const i = rawArgs.indexOf('-p')
+  rawArgs.splice(i, 2)
+}
+
+console.log(regex)
+
+;(async () => {
+  const jestArgs = [
+    '--env', 'node',
+    '--config', 'scripts/jest.config.js',
+    '--runInBand',
+    ...rawArgs,
+    ...(regex ? [regex] : [])
+  ]
+  console.log(`running jest with args: ${jestArgs.join(' ')}`)
+  await execa('jest', jestArgs, {
+    stdio: 'inherit'
+  })
+})().catch(err => {
+  err
+  process.exit(1)
+})

yarn.lock

@@ -2491,7 +2491,7 @@ cross-spawn@^5.0.1, cross-spawn@^5.1.0:
     shebang-command "^1.2.0"
     which "^1.2.9"
 
-cross-spawn@^6.0.5:
+cross-spawn@^6.0.0, cross-spawn@^6.0.5:
   version "6.0.5"
   resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-6.0.5.tgz#4a5ec7c64dfae22c3a14124dbacdee846d80cbc4"
   dependencies:
@@ -3251,6 +3251,18 @@ exec-sh@^0.2.0:
   dependencies:
     merge "^1.2.0"
 
+execa@^0.10.0:
+  version "0.10.0"
+  resolved "https://registry.yarnpkg.com/execa/-/execa-0.10.0.tgz#ff456a8f53f90f8eccc71a96d11bdfc7f082cb50"
+  dependencies:
+    cross-spawn "^6.0.0"
+    get-stream "^3.0.0"
+    is-stream "^1.1.0"
+    npm-run-path "^2.0.0"
+    p-finally "^1.0.0"
+    signal-exit "^3.0.0"
+    strip-eof "^1.0.0"
+
 execa@^0.7.0:
   version "0.7.0"
   resolved "https://registry.yarnpkg.com/execa/-/execa-0.7.0.tgz#944becd34cc41ee32a63a9faf27ad5a65fc59777"