Make jest-runner a standalone package.

packages/jest-cli/package.json

@@ -5,7 +5,6 @@
   "main": "build/jest.js",
   "dependencies": {
     "ansi-escapes": "^2.0.0",
-    "callsites": "^2.0.0",
     "chalk": "^2.0.1",
     "graceful-fs": "^4.1.11",
     "is-ci": "^1.0.10",
@@ -15,13 +14,12 @@
     "istanbul-lib-source-maps": "^1.1.0",
     "jest-changed-files": "^20.0.3",
     "jest-config": "^20.0.4",
-    "jest-docblock": "^20.0.3",
     "jest-environment-jsdom": "^20.0.3",
     "jest-haste-map": "^20.0.4",
-    "jest-jasmine2": "^20.0.4",
     "jest-message-util": "^20.0.3",
     "jest-regex-util": "^20.0.3",
     "jest-resolve-dependencies": "^20.0.3",
+    "jest-runner": "^20.0.4",
     "jest-runtime": "^20.0.4",
     "jest-snapshot": "^20.0.3",
     "jest-util": "^20.0.3",
@@ -31,9 +29,7 @@
     "slash": "^1.0.0",
     "string-length": "^1.0.1",
     "strip-ansi": "^4.0.0",
-    "throat": "^3.0.0",
     "which": "^1.2.12",
-    "worker-farm": "^1.3.1",
     "yargs": "^7.0.2"
   },
   "bin": {

packages/jest-cli/src/reporters/default_reporter.js

@@ -15,12 +15,11 @@ import type {GlobalConfig, Path, ProjectConfig} from 'types/Config';
 import type {Test} from 'types/TestRunner';
 import type {ReporterOnStartOptions} from 'types/Reporters';
 
-import {clearLine} from 'jest-util';
+import {clearLine, getConsoleOutput} from 'jest-util';
 import chalk from 'chalk';
 import isCI from 'is-ci';
 import BaseReporter from './base_reporter';
 import Status from './Status';
-import getConsoleOutput from './get_console_output';
 import getResultHeader from './get_result_header';
 
 type write = (chunk: string, enc?: any, cb?: () => void) => boolean;

packages/jest-cli/src/test_scheduler.js

@@ -25,7 +25,7 @@ import NotifyReporter from './reporters/notify_reporter';
 import ReporterDispatcher from './reporter_dispatcher';
 import snapshot from 'jest-snapshot';
 import SummaryReporter from './reporters/summary_reporter';
-import TestRunner from './test_runner';
+import TestRunner from 'jest-runner';
 import TestWatcher from './test_watcher';
 import VerboseReporter from './reporters/verbose_reporter';
 

packages/jest-runner/.npmignore

@@ -0,0 +1,4 @@
+**/__mocks__/**
+**/__tests__/**
+src
+yarn.lock

packages/jest-runner/package.json

@@ -0,0 +1,22 @@
+{
+  "name": "jest-runner",
+  "version": "20.0.4",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/facebook/jest.git"
+  },
+  "license": "BSD-3-Clause",
+  "main": "build/index.js",
+  "dependencies": {
+    "jest-config": "^20.0.4",
+    "jest-docblock": "^20.0.3",
+    "jest-haste-map": "^20.0.4",
+    "jest-jasmine2": "^20.0.4",
+    "jest-message-util": "^20.0.3",
+    "jest-runtime": "^20.0.4",
+    "jest-util": "^20.0.3",
+    "pify": "^2.3.0",
+    "throat": "^3.0.0",
+    "worker-farm": "^1.3.1"
+  }
+}

packages/jest-cli/src/__tests__/test_runner.test.js → packages/jest-runner/src/__tests__/test_runner.test.js

@@ -10,8 +10,8 @@
 
 'use strict';
 
-const TestRunner = require('../test_runner');
-const TestWatcher = require('../test_watcher');
+const TestRunner = require('../index');
+const {TestWatcher} = require('jest-cli');
 
 let workerFarmMock;
 

packages/jest-cli/src/test_runner.js → packages/jest-runner/src/index.js

@@ -9,13 +9,13 @@
  */
 
 import type {GlobalConfig} from 'types/Config';
-import type TestWatcher from './test_watcher';
 import type {
   OnTestFailure,
   OnTestStart,
   OnTestSuccess,
   Test,
   TestRunnerOptions,
+  TestWatcher,
 } from 'types/TestRunner';
 
 import pify from 'pify';

packages/jest-cli/src/run_test.js → packages/jest-runner/src/run_test.js

@@ -16,11 +16,15 @@ import type {TestResult} from 'types/TestResult';
 import type RuntimeClass from 'jest-runtime';
 
 import fs from 'fs';
-import {Console, NullConsole, setGlobal} from 'jest-util';
+import {
+  BufferedConsole,
+  Console,
+  NullConsole,
+  getConsoleOutput,
+  setGlobal,
+} from 'jest-util';
 import {getTestEnvironment} from 'jest-config';
 import docblock from 'jest-docblock';
-import BufferedConsole from './lib/buffered_console';
-import getConsoleOutput from './reporters/get_console_output';
 
 function runTest(
   path: Path,

packages/jest-util/package.json

@@ -8,6 +8,7 @@
   "license": "BSD-3-Clause",
   "main": "build/index.js",
   "dependencies": {
+    "callsites": "^2.0.0",
     "chalk": "^2.0.1",
     "graceful-fs": "^4.1.11",
     "jest-message-util": "^20.0.3",

packages/jest-util/src/index.js

@@ -10,12 +10,14 @@
 
 import mkdirp from 'mkdirp';
 
+import BufferedConsole from './buffered_console';
+import clearLine from './clear_line';
 import Console from './Console';
 import FakeTimers from './fake_timers';
-import NullConsole from './null_console';
-import clearLine from './clear_line';
 import formatTestResults from './format_test_results';
+import getConsoleOutput from './get_console_output';
 import installCommonGlobals from './install_common_globals';
+import NullConsole from './null_console';
 import setGlobal from './set_global';
 import validateCLIOptions from './validate_cli_options';
 
@@ -30,12 +32,14 @@ const createDirectory = (path: string) => {
 };
 
 module.exports = {
+  BufferedConsole,
   Console,
   FakeTimers,
   NullConsole,
   clearLine,
   createDirectory,
   formatTestResults,
+  getConsoleOutput,
   installCommonGlobals,
   setGlobal,
   validateCLIOptions,

types/TestRunner.js

@@ -18,14 +18,16 @@ import type {
   TestResult,
 } from 'types/TestResult';
 import type Runtime from 'jest-runtime';
-import type TestWatcher from 'jest-cli/src/test_watcher';
+import type {TestWatcher as _TestWatcher} from 'jest-cli';
 
 export type Test = {|
   context: Context,
   duration: ?number,
   path: Path,
 |};
 
+export type TestWatcher = _TestWatcher;
+
 export type OnTestStart = Test => Promise<void>;
 export type OnTestFailure = (Test, SerializableError) => Promise<*>;
 export type OnTestSuccess = (Test, TestResult) => Promise<*>;

yarn.lock

@@ -1815,6 +1815,14 @@ create-hmac@^1.1.0, create-hmac@^1.1.2, create-hmac@^1.1.4:
     safe-buffer "^5.0.1"
     sha.js "^2.4.8"
 
+create-react-class@^15.6.0:
+  version "15.6.0"
+  resolved "https://registry.yarnpkg.com/create-react-class/-/create-react-class-15.6.0.tgz#ab448497c26566e1e29413e883207d57cfe7bed4"
+  dependencies:
+    fbjs "^0.8.9"
+    loose-envify "^1.3.1"
+    object-assign "^4.1.1"
+
 cross-spawn@^4.0.0:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-4.0.2.tgz#7b9247621c23adfdd3856004a823cbe397424d41"
@@ -2607,7 +2615,7 @@ fb-watchman@^2.0.0:
   dependencies:
     bser "^2.0.0"
 
-fbjs@^0.8.1, fbjs@^0.8.4, fbjs@^0.8.9:
+fbjs@^0.8.4, fbjs@^0.8.9:
   version "0.8.12"
   resolved "https://registry.yarnpkg.com/fbjs/-/fbjs-0.8.12.tgz#10b5d92f76d45575fd63a217d4ea02bea2f8ed04"
   dependencies:
@@ -4104,7 +4112,7 @@ longest@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/longest/-/longest-1.0.1.tgz#30a0b2da38f73770e8294a0d22e6625ed77d0097"
 
-loose-envify@^1.0.0, loose-envify@^1.1.0:
+loose-envify@^1.0.0, loose-envify@^1.1.0, loose-envify@^1.3.1:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/loose-envify/-/loose-envify-1.3.1.tgz#d1a8ad33fa9ce0e713d65fdd0ac8b748d478c848"
   dependencies:
@@ -4449,7 +4457,7 @@ object-assign@4.1.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.0.tgz#7a3b3d0e98063d43f4c03f2e8ae6cd51a86883a0"
 
-object-assign@^4.0.1, object-assign@^4.1.0:
+object-assign@^4.0.1, object-assign@^4.1.0, object-assign@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
 
@@ -4814,6 +4822,13 @@ promise@^7.1.1:
   dependencies:
     asap "~2.0.3"
 
+prop-types@^15.5.10:
+  version "15.5.10"
+  resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.5.10.tgz#2797dfc3126182e3a95e3dfbb2e893ddd7456154"
+  dependencies:
+    fbjs "^0.8.9"
+    loose-envify "^1.3.1"
+
 prop-types@^15.5.4:
   version "15.5.8"
   resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.5.8.tgz#6b7b2e141083be38c8595aa51fc55775c7199394"
@@ -4911,13 +4926,14 @@ react-deep-force-update@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/react-deep-force-update/-/react-deep-force-update-1.0.1.tgz#f911b5be1d2a6fe387507dd6e9a767aa2924b4c7"
 
-react-dom@15.4.2:
-  version "15.4.2"
-  resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-15.4.2.tgz#015363f05b0a1fd52ae9efdd3a0060d90695208f"
+react-dom@^15.6.1:
+  version "15.6.1"
+  resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-15.6.1.tgz#2cb0ed4191038e53c209eb3a79a23e2a4cf99470"
   dependencies:
-    fbjs "^0.8.1"
+    fbjs "^0.8.9"
     loose-envify "^1.1.0"
     object-assign "^4.1.0"
+    prop-types "^15.5.10"
 
 react-proxy@^1.1.7:
   version "1.1.8"
@@ -4940,13 +4956,15 @@ react-transform-hmr@^1.0.4:
     global "^4.3.0"
     react-proxy "^1.1.7"
 
-react@15.4.2:
-  version "15.4.2"
-  resolved "https://registry.yarnpkg.com/react/-/react-15.4.2.tgz#41f7991b26185392ba9bae96c8889e7e018397ef"
+react@^15.4.2:
+  version "15.6.1"
+  resolved "https://registry.yarnpkg.com/react/-/react-15.6.1.tgz#baa8434ec6780bde997cdc380b79cd33b96393df"
   dependencies:
-    fbjs "^0.8.4"
+    create-react-class "^15.6.0"
+    fbjs "^0.8.9"
     loose-envify "^1.1.0"
     object-assign "^4.1.0"
+    prop-types "^15.5.10"
 
 read-cmd-shim@^1.0.1:
   version "1.0.1"