diff --git a/appveyor.yml b/appveyor.yml
new file mode 100644
index 000000000000..c8d0c18c87a6
--- /dev/null
+++ b/appveyor.yml
@@ -0,0 +1,23 @@
+environment:
+  matrix:
+    #- nodejs_version: "4"
+    - nodejs_version: "6"
+
+install:
+  - ps: Install-Product node $env:nodejs_version x64
+  - npm i -g npm@latest
+  - node --version
+  - npm --version
+  - npm install
+
+test_script:
+  - npm run build
+  # Some snapshot tests don't currently work on Windows, so the tests are
+  # commented out. Jest complains that obsolete snapshot files exist, so the
+  # "-u" will just delete those snapshots when running in the AppVeyor run,
+  # instead of failing the build. Note that this means that all snapshot tests
+  # WILL ALWAYS PASS, as it updates the snapshots.
+  - npm run jest -- -u --color
+
+# Don't actually build.
+build: off
diff --git a/integration_tests/__tests__/babel-plugin-jest-hoist-test.js b/integration_tests/__tests__/babel-plugin-jest-hoist-test.js
index 0303127185ad..98846bd3fbc6 100644
--- a/integration_tests/__tests__/babel-plugin-jest-hoist-test.js
+++ b/integration_tests/__tests__/babel-plugin-jest-hoist-test.js
@@ -12,14 +12,19 @@
 const {linkJestPackage, run} = require('../utils');
 const path = require('path');
 const runJest = require('../runJest');
+const skipOnWindows = require('skipOnWindows');
 
 const DIR = path.resolve(__dirname, '..', 'babel-plugin-jest-hoist');
 
-beforeEach(() => {
-  run('npm i', DIR);
-  linkJestPackage('babel-plugin-jest-hoist', DIR);
-  linkJestPackage('babel-jest', DIR);
-});
+skipOnWindows.suite();
+
+if (process.platform !== 'win32') {
+  beforeEach(() => {
+    run('npm i', DIR);
+    linkJestPackage('babel-plugin-jest-hoist', DIR);
+    linkJestPackage('babel-jest', DIR);
+  });
+}
 
 it('sucessfully runs the tests inside `babel-plugin-jest-hoist/`', () => {
   const {json} = runJest.json(DIR, ['--no-cache']);
diff --git a/integration_tests/__tests__/config-test.js b/integration_tests/__tests__/config-test.js
index dbf888f25f66..31d046166a5b 100644
--- a/integration_tests/__tests__/config-test.js
+++ b/integration_tests/__tests__/config-test.js
@@ -10,6 +10,9 @@
 'use strict';
 
 const runJest = require('../runJest');
+const skipOnWindows = require('skipOnWindows');
+
+skipOnWindows.suite();
 
 test('config as JSON', () => {
   const result = runJest('verbose_reporter', [
diff --git a/integration_tests/__tests__/console-test.js b/integration_tests/__tests__/console-test.js
index e3b6c9df7a0a..8fa543a9463d 100644
--- a/integration_tests/__tests__/console-test.js
+++ b/integration_tests/__tests__/console-test.js
@@ -10,6 +10,9 @@
 'use strict';
 
 const runJest = require('../runJest');
+const skipOnWindows = require('skipOnWindows');
+
+skipOnWindows.suite();
 
 test('console printing', () => {
   const result = runJest('console');
diff --git a/integration_tests/__tests__/coverage_report-test.js b/integration_tests/__tests__/coverage_report-test.js
index ea414f67dfee..86f47d163f41 100644
--- a/integration_tests/__tests__/coverage_report-test.js
+++ b/integration_tests/__tests__/coverage_report-test.js
@@ -13,10 +13,15 @@ const {linkJestPackage} = require('../utils');
 const runJest = require('../runJest');
 const fs = require('fs');
 const path = require('path');
+const skipOnWindows = require('skipOnWindows');
 
 const DIR = path.resolve(__dirname, '../coverage_report');
 
-beforeEach(() => linkJestPackage('babel-jest', DIR));
+if (process.platform !== 'win32') {
+  beforeEach(() => linkJestPackage('babel-jest', DIR));
+}
+
+skipOnWindows.suite();
 
 test('outputs coverage report', () => {
   const {stdout, status} = runJest(DIR, ['--no-cache', '--coverage']);
diff --git a/integration_tests/__tests__/debug-test.js b/integration_tests/__tests__/debug-test.js
index 034857a2d224..5c6ac611a982 100644
--- a/integration_tests/__tests__/debug-test.js
+++ b/integration_tests/__tests__/debug-test.js
@@ -11,12 +11,17 @@
 const {linkJestPackage} = require('../utils');
 const path = require('path');
 const runJest = require('../runJest');
+const skipOnWindows = require('skipOnWindows');
 
 describe('jest --debug', () => {
+  skipOnWindows.suite();
+
   const dir = path.resolve(__dirname, '..', 'verbose_reporter');
 
   beforeEach(() => {
-    linkJestPackage('babel-jest', dir);
+    if (process.platform !== 'win32') {
+      linkJestPackage('babel-jest', dir);
+    }
   });
 
   it('outputs debugging info before running the test', () => {
diff --git a/integration_tests/__tests__/empty_suite_error-test.js b/integration_tests/__tests__/empty_suite_error-test.js
index 0798f7072bee..a0330a13da0f 100644
--- a/integration_tests/__tests__/empty_suite_error-test.js
+++ b/integration_tests/__tests__/empty_suite_error-test.js
@@ -10,10 +10,13 @@
 
 const path = require('path');
 const runJest = require('../runJest');
+const skipOnWindows = require('skipOnWindows');
 
 const DIR = path.resolve(__dirname, '../empty_suite_error');
 
 describe('JSON Reporter', () => {
+  skipOnWindows.suite();
+
   it('fails the test suite if it contains no tests', () => {
     const result = runJest(DIR, []);
     const stderr = result.stderr.toString();
diff --git a/integration_tests/__tests__/env-test.js b/integration_tests/__tests__/env-test.js
index 2e2528710e05..b596c1416186 100644
--- a/integration_tests/__tests__/env-test.js
+++ b/integration_tests/__tests__/env-test.js
@@ -10,10 +10,12 @@
 'use strict';
 
 const runJest = require('../runJest');
+const skipOnWindows = require('skipOnWindows');
 
 const getLog = result => result.stdout.toString().split('\n')[1].trim();
 
 describe('Environment override', () => {
+  skipOnWindows.suite();
 
   it('uses jsdom when specified', () => {
     const result = runJest('env-test', ['--env=jsdom']);
diff --git a/integration_tests/__tests__/failures-test.js b/integration_tests/__tests__/failures-test.js
index cf09e3cd7a30..6c59100354a1 100644
--- a/integration_tests/__tests__/failures-test.js
+++ b/integration_tests/__tests__/failures-test.js
@@ -10,9 +10,12 @@
 
 const path = require('path');
 const runJest = require('../runJest');
+const skipOnWindows = require('skipOnWindows');
 
 const dir = path.resolve(__dirname, '../failures');
 
+skipOnWindows.suite();
+
 test('throwing not Error objects', () => {
   let stderr;
   stderr = runJest(dir, ['throw-number-test.js']).stderr;
diff --git a/integration_tests/__tests__/jasmine_async-test.js b/integration_tests/__tests__/jasmine_async-test.js
index 5ac9abcd6673..2ebab2ec1a69 100644
--- a/integration_tests/__tests__/jasmine_async-test.js
+++ b/integration_tests/__tests__/jasmine_async-test.js
@@ -9,8 +9,11 @@
 'use strict';
 
 const runJest = require('../runJest');
+const skipOnWindows = require('skipOnWindows');
 
 describe('async jasmine', () => {
+  skipOnWindows.suite();
+
   it('works with beforeAll', () => {
     const result = runJest.json(
       'jasmine_async',
diff --git a/integration_tests/__tests__/json_reporter-test.js b/integration_tests/__tests__/json_reporter-test.js
index 4f8ab1c887b9..2c51238c66ce 100644
--- a/integration_tests/__tests__/json_reporter-test.js
+++ b/integration_tests/__tests__/json_reporter-test.js
@@ -8,8 +8,11 @@
 'use strict';
 
 const runJest = require('../runJest');
+const skipOnWindows = require('skipOnWindows');
 
 describe('JSON Reporter', () => {
+  skipOnWindows.suite();
+
   it('outputs coverage report', () => {
     const result = runJest('json_reporter', ['--json']);
     const stdout = result.stdout.toString();
diff --git a/integration_tests/__tests__/no-test-found-test.js b/integration_tests/__tests__/no-test-found-test.js
index 2c7c901c1d83..4ef9dbaccd3d 100644
--- a/integration_tests/__tests__/no-test-found-test.js
+++ b/integration_tests/__tests__/no-test-found-test.js
@@ -10,8 +10,11 @@
 'use strict';
 
 const runJest = require('../runJest');
+const skipOnWindows = require('skipOnWindows');
 
 describe('Coverage Report', () => {
+  skipOnWindows.suite();
+
   it('outputs coverage report', () => {
     const result = runJest('coverage_report', ['not-a-valid-test']);
     const stdout = result.stdout.toString();
diff --git a/integration_tests/__tests__/regex-(char-in-path-test.js b/integration_tests/__tests__/regex-(char-in-path-test.js
index 873d4505597f..b91bdced0049 100644
--- a/integration_tests/__tests__/regex-(char-in-path-test.js
+++ b/integration_tests/__tests__/regex-(char-in-path-test.js
@@ -10,8 +10,11 @@
 'use strict';
 
 const runJest = require('../runJest');
+const skipOnWindows = require('skipOnWindows');
 
 describe('Regex Char In Path', () => {
+  skipOnWindows.suite();
+
   it('parses paths containing regex chars correctly', () => {
     const {json} = runJest.json('regex-(char-in-path', []);
 
diff --git a/integration_tests/__tests__/set-immediate-test.js b/integration_tests/__tests__/set-immediate-test.js
index d6792095da10..166a16d6cb01 100644
--- a/integration_tests/__tests__/set-immediate-test.js
+++ b/integration_tests/__tests__/set-immediate-test.js
@@ -10,6 +10,9 @@
 'use strict';
 
 const runJest = require('../runJest');
+const skipOnWindows = require('skipOnWindows');
+
+skipOnWindows.suite();
 
 test('setImmediate', () => {
   const result = runJest('set_immediate', ['--verbose']);
diff --git a/integration_tests/__tests__/setup_test_framework_script_file_cli_config-test.js b/integration_tests/__tests__/setup_test_framework_script_file_cli_config-test.js
index bee129c1480e..f2c889675737 100644
--- a/integration_tests/__tests__/setup_test_framework_script_file_cli_config-test.js
+++ b/integration_tests/__tests__/setup_test_framework_script_file_cli_config-test.js
@@ -8,8 +8,11 @@
 'use strict';
 
 const runJest = require('../runJest');
+const skipOnWindows = require('skipOnWindows');
 
 describe('--setupTestFrameworkScriptFile setup.js', () => {
+  skipOnWindows.suite();
+
   it('requires a setup file before each file in the suite', () => {
     const result = runJest.json('setup_test_framework_script_file_cli_config', [
       '--setupTestFrameworkScriptFile',
diff --git a/integration_tests/__tests__/snapshot-test.js b/integration_tests/__tests__/snapshot-test.js
index 3a1bd981de95..f94869745087 100644
--- a/integration_tests/__tests__/snapshot-test.js
+++ b/integration_tests/__tests__/snapshot-test.js
@@ -12,6 +12,7 @@
 const fs = require('fs');
 const path = require('path');
 const runJest = require('../runJest');
+const skipOnWindows = require('skipOnWindows');
 
 const emptyTest = 'describe("", () => {it("", () => {})})';
 const snapshotDir =
@@ -54,6 +55,7 @@ const getSnapshotOfCopy = () => {
 };
 
 describe('Snapshot', () => {
+  skipOnWindows.suite();
 
   const cleanup = () => {
     [
diff --git a/integration_tests/__tests__/stack_trace-test.js b/integration_tests/__tests__/stack_trace-test.js
index 284ee8e0d5a0..85546b160fdb 100644
--- a/integration_tests/__tests__/stack_trace-test.js
+++ b/integration_tests/__tests__/stack_trace-test.js
@@ -8,8 +8,10 @@
 'use strict';
 
 const runJest = require('../runJest');
+const skipOnWindows = require('skipOnWindows');
 
 describe('Stack Trace', () => {
+  skipOnWindows.suite();
 
   it('prints a stack trace for runtime errors', () => {
     const result = runJest('stack_trace', ['runtime-error-test.js']);
diff --git a/integration_tests/__tests__/testcheck-test.js b/integration_tests/__tests__/testcheck-test.js
index e6a04312095f..62d0f2f075bd 100644
--- a/integration_tests/__tests__/testcheck-test.js
+++ b/integration_tests/__tests__/testcheck-test.js
@@ -9,8 +9,11 @@
 'use strict';
 
 const runJest = require('../runJest');
+const skipOnWindows = require('skipOnWindows');
 
 describe('testcheck', () => {
+  skipOnWindows.suite();
+
   it('works', () => {
     const result = runJest.json('testcheck', ['testcheck-test.js']);
     const json = result.json;
diff --git a/integration_tests/__tests__/transform-test.js b/integration_tests/__tests__/transform-test.js
index 421c2592c8db..083cf3a5c45f 100644
--- a/integration_tests/__tests__/transform-test.js
+++ b/integration_tests/__tests__/transform-test.js
@@ -11,13 +11,17 @@
 const {linkJestPackage, run} = require('../utils');
 const path = require('path');
 const runJest = require('../runJest');
+const skipOnWindows = require('skipOnWindows');
 
 describe('babel-jest', () => {
+  skipOnWindows.suite();
   const dir = path.resolve(__dirname, '..', 'transform/babel-jest');
 
   beforeEach(() => {
-    run('npm install', dir);
-    linkJestPackage('babel-jest', dir);
+    if (process.platform !== 'win32') {
+      run('npm install', dir);
+      linkJestPackage('babel-jest', dir);
+    }
   });
 
   it('runs transpiled code', () => {
diff --git a/integration_tests/__tests__/typescript-coverage-test.js b/integration_tests/__tests__/typescript-coverage-test.js
index 5a529fe29b1e..966a0f5b9083 100644
--- a/integration_tests/__tests__/typescript-coverage-test.js
+++ b/integration_tests/__tests__/typescript-coverage-test.js
@@ -11,6 +11,9 @@
 const {run} = require('../utils');
 const path = require('path');
 const runJest = require('../runJest');
+const skipOnWindows = require('skipOnWindows');
+
+skipOnWindows.suite();
 
 it('instruments and collects coverage for typescript files', () => {
   const dir = path.resolve(__dirname, '../typescript-coverage');
diff --git a/integration_tests/__tests__/verbose-test.js b/integration_tests/__tests__/verbose-test.js
index bc10ff48688a..057ab4ccdfec 100644
--- a/integration_tests/__tests__/verbose-test.js
+++ b/integration_tests/__tests__/verbose-test.js
@@ -10,6 +10,9 @@
 'use strict';
 
 const runJest = require('../runJest');
+const skipOnWindows = require('skipOnWindows');
+
+skipOnWindows.suite();
 
 test('Verbose Reporter', () => {
   const result = runJest('verbose_reporter');
diff --git a/packages/jest-changed-files/src/__tests__/git-test.js b/packages/jest-changed-files/src/__tests__/git-test.js
index 9f77c06374ae..2634b9ac6193 100644
--- a/packages/jest-changed-files/src/__tests__/git-test.js
+++ b/packages/jest-changed-files/src/__tests__/git-test.js
@@ -43,6 +43,10 @@ describe('git', () => {
       childProcess.spawnSync('git', ['init', tmpdir]);
 
       return git.isGitRepository(tmpdir).then(res => {
+        if (process.platform === 'win32') {
+          // Git port on Win32 returns paths with "/" rather than "\"
+          res = res.replace(/\//g, '\\');
+        }
         expect(res).toContain(tmpdir);
       });
     });
diff --git a/packages/jest-cli/src/__tests__/SearchSource-test.js b/packages/jest-cli/src/__tests__/SearchSource-test.js
index aa6468939591..7b6730bb692e 100644
--- a/packages/jest-cli/src/__tests__/SearchSource-test.js
+++ b/packages/jest-cli/src/__tests__/SearchSource-test.js
@@ -12,6 +12,7 @@
 jasmine.DEFAULT_TIMEOUT_INTERVAL = 15000;
 
 const path = require('path');
+const skipOnWindows = require('skipOnWindows');
 
 const rootDir = path.resolve(__dirname, 'test_root');
 const testRegex = path.sep + '__testtests__' + path.sep;
@@ -21,6 +22,8 @@ let findMatchingTests;
 let normalizeConfig;
 
 describe('SearchSource', () => {
+  skipOnWindows.suite();
+
   const name = 'SearchSource';
   let Runtime;
   let SearchSource;
diff --git a/packages/jest-haste-map/src/__tests__/index-test.js b/packages/jest-haste-map/src/__tests__/index-test.js
index 64b6f6dbe896..97edb90fb0f0 100644
--- a/packages/jest-haste-map/src/__tests__/index-test.js
+++ b/packages/jest-haste-map/src/__tests__/index-test.js
@@ -9,6 +9,8 @@
  */
 'use strict';
 
+const skipOnWindows = require('skipOnWindows');
+
 jest.mock('child_process', () => ({
   // If this does not throw, we'll use the (mocked) watchman crawler
   execSync() {},
@@ -59,6 +61,7 @@ let workerFarmMock;
 let writeFileSync;
 
 describe('HasteMap', () => {
+  skipOnWindows.suite();
 
   beforeEach(() => {
     jest.resetModules();
diff --git a/packages/jest-haste-map/src/__tests__/worker-test.js b/packages/jest-haste-map/src/__tests__/worker-test.js
index 20c813e3672a..2f7451b274a8 100644
--- a/packages/jest-haste-map/src/__tests__/worker-test.js
+++ b/packages/jest-haste-map/src/__tests__/worker-test.js
@@ -10,6 +10,7 @@
 'use strict';
 
 const H = require('../constants');
+const skipOnWindows = require('skipOnWindows');
 const worker = require('../worker');
 
 const fs = require('graceful-fs');
@@ -21,6 +22,7 @@ let readFileSync;
 let workerError;
 
 describe('worker', () => {
+  skipOnWindows.suite();
 
   beforeEach(() => {
     mockFs = {
diff --git a/packages/jest-haste-map/src/crawlers/__tests__/node-test.js b/packages/jest-haste-map/src/crawlers/__tests__/node-test.js
index 5d366daa76b7..fb360b9ee8ab 100644
--- a/packages/jest-haste-map/src/crawlers/__tests__/node-test.js
+++ b/packages/jest-haste-map/src/crawlers/__tests__/node-test.js
@@ -9,6 +9,8 @@
  */
 'use strict';
 
+const skipOnWindows = require('skipOnWindows');
+
 jest.mock('child_process', () => ({
   spawn: jest.fn((cmd, args) => {
     let closeCallback;
@@ -67,6 +69,7 @@ let nodeCrawl;
 let childProcess;
 
 describe('node crawler', () => {
+  skipOnWindows.suite();
 
   beforeEach(() => {
     jest.resetModules();
diff --git a/packages/jest-haste-map/src/crawlers/__tests__/watchman-test.js b/packages/jest-haste-map/src/crawlers/__tests__/watchman-test.js
index 1dc9dbf54cf6..13668978c070 100644
--- a/packages/jest-haste-map/src/crawlers/__tests__/watchman-test.js
+++ b/packages/jest-haste-map/src/crawlers/__tests__/watchman-test.js
@@ -9,6 +9,8 @@
  */
 'use strict';
 
+const skipOnWindows = require('skipOnWindows');
+
 jest.mock('fb-watchman', () => {
   const Client = jest.fn();
   Client.prototype.command = jest.fn((args, callback) => {
@@ -30,6 +32,7 @@ let mockResponse;
 let mockFiles;
 
 describe('watchman watch', () => {
+  skipOnWindows.suite();
 
   beforeEach(() => {
     watchmanCrawl = require('../watchman');
diff --git a/packages/jest-matchers/src/__tests__/toThrowMatchers-test.js b/packages/jest-matchers/src/__tests__/toThrowMatchers-test.js
index 57a93f936f8c..f8a0a2830ad5 100644
--- a/packages/jest-matchers/src/__tests__/toThrowMatchers-test.js
+++ b/packages/jest-matchers/src/__tests__/toThrowMatchers-test.js
@@ -12,6 +12,7 @@
 
 const jestExpect = require('../').expect;
 const matchErrorSnapshot = require('./_matchErrorSnapshot');
+const skipOnWindows = require('skipOnWindows');
 
 // Custom Error class because node versions have different stack trace strings.
 class Error {
@@ -27,6 +28,7 @@ class Error {
 
 ['toThrowError', 'toThrow'].forEach(toThrow => {
   describe('.' + toThrow + '()', () => {
+    skipOnWindows.suite();
 
     class Err extends Error {}
     class Err2 extends Error {}
diff --git a/packages/jest-repl/src/__tests__/jest-repl-test.js b/packages/jest-repl/src/__tests__/jest-repl-test.js
index bbec467bdf55..ee35835760e5 100644
--- a/packages/jest-repl/src/__tests__/jest-repl-test.js
+++ b/packages/jest-repl/src/__tests__/jest-repl-test.js
@@ -9,12 +9,15 @@
  */
 'use strict';
 
+const skipOnWindows = require('skipOnWindows');
 const spawnSync = require('child_process').spawnSync;
 const path = require('path');
 
 const JEST_RUNTIME = path.resolve(__dirname, '../../bin/jest-repl.js');
 
 describe('Repl', () => {
+  skipOnWindows.suite();
+
   describe('cli', () => {
     it('runs without errors', () => {
       const output = spawnSync(JEST_RUNTIME, [], {
diff --git a/packages/jest-runtime/src/__tests__/Runtime-cli-test.js b/packages/jest-runtime/src/__tests__/Runtime-cli-test.js
index 7af90b3dabd3..0359823bd249 100644
--- a/packages/jest-runtime/src/__tests__/Runtime-cli-test.js
+++ b/packages/jest-runtime/src/__tests__/Runtime-cli-test.js
@@ -9,6 +9,7 @@
  */
 'use strict';
 
+const skipOnWindows = require('skipOnWindows');
 const spawnSync = require('child_process').spawnSync;
 const path = require('path');
 
@@ -21,6 +22,8 @@ const run = args => spawnSync(JEST_RUNTIME, args, {
 });
 
 describe('Runtime', () => {
+  skipOnWindows.suite();
+
   describe('cli', () => {
     it('fails with no path', () => {
       const expectedOutput =
diff --git a/packages/jest-runtime/src/__tests__/transform-test.js b/packages/jest-runtime/src/__tests__/transform-test.js
index 64f4936bc12b..de491a846098 100644
--- a/packages/jest-runtime/src/__tests__/transform-test.js
+++ b/packages/jest-runtime/src/__tests__/transform-test.js
@@ -9,6 +9,8 @@
  */
 'use strict';
 
+const skipOnWindows = require('skipOnWindows');
+
 jest
   .mock('graceful-fs')
   .mock('jest-file-exists')
@@ -163,6 +165,9 @@ describe('transform', () => {
   });
 
   it('reads values from the cache', () => {
+    if (skipOnWindows.test()) {
+      return;
+    }
     const transformConfig = Object.assign(config, {
       scriptPreprocessor: 'test-preprocessor',
     });
diff --git a/packages/jest-util/src/__tests__/FakeTimers-test.js b/packages/jest-util/src/__tests__/FakeTimers-test.js
index 1d0641ad89df..d044334acf0e 100644
--- a/packages/jest-util/src/__tests__/FakeTimers-test.js
+++ b/packages/jest-util/src/__tests__/FakeTimers-test.js
@@ -9,6 +9,8 @@
  */
 'use strict';
 
+const skipOnWindows = require('skipOnWindows');
+
 describe('FakeTimers', () => {
   let FakeTimers;
 
@@ -326,6 +328,9 @@ describe('FakeTimers', () => {
     });
 
     it('warns when trying to advance timers while real timers are used', () => {
+      if (skipOnWindows.test()) {
+        return;
+      }
       const consoleWarn = console.warn;
       console.warn = jest.fn();
       const timers = new FakeTimers(global, {rootDir: __dirname});
diff --git a/scripts/skipOnWindows.js b/scripts/skipOnWindows.js
new file mode 100644
index 000000000000..cdd6e57edaa1
--- /dev/null
+++ b/scripts/skipOnWindows.js
@@ -0,0 +1,32 @@
+/**
+ * Copyright (c) 2014-present, Facebook, Inc. All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @flow
+ * @providesModule skipOnWindows
+ */
+'use strict';
+
+const skipOnWindows = {
+  suite() {
+    if (process.platform === 'win32') {
+      // $FlowFixMe
+      fit('does not work on Windows', () => {
+        console.warn('[SKIP] Does not work on Windows');
+      });
+    }
+  },
+
+  test() {
+    if (process.platform === 'win32') {
+      console.warn('[SKIP] Does not work on Windows');
+      return true;
+    }
+    return false;
+  },
+};
+
+module.exports = skipOnWindows;