Added an integration test for deprecated cli options

integration-tests/__tests__/deprecated-cli-options.test.js

@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) 2014-present, Facebook, Inc. All rights reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @flow
+ */
+
+'use strict';
+
+const path = require('path');
+const runJest = require('../runJest');
+
+const dir = path.resolve(__dirname, '../deprecated-cli-options');
+
+it('Prints deprecation warnings for CLI flags', () => {
+  const {stderr, stdout, status} = runJest(dir);
+  expect(status).toBe(0);
+  expect(stderr).toMatch(/Test Suites: 1 passed, 1 total/);
+});

integration-tests/deprecated-cli-options/__tests__/dummy.js

@@ -0,0 +1,3 @@
+test('Dummy', () => {
+  expect(2).toBe(2);
+});

integration-tests/deprecated-cli-options/package.json

@@ -0,0 +1,3 @@
+{
+  "jest": {}
+}

packages/jest-util/package.json

@@ -13,7 +13,6 @@
     "graceful-fs": "^4.1.11",
     "is-ci": "^1.0.10",
     "jest-message-util": "^22.2.0",
-    "jest-validate": "^22.2.2",
     "mkdirp": "^0.5.1"
   },
   "devDependencies": {