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diff --git a/tests/lib/mocha-3.1.2/test/integration/options.spec.js b/tests/lib/mocha-3.1.2/test/integration/options.spec.js
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+++ b/tests/lib/mocha-3.1.2/test/integration/options.spec.js
@@ -0,0 +1,183 @@
+'use strict';
+
+var assert = require('assert');
+var run = require('./helpers').runMochaJSON;
+var args = [];
+
+describe('options', function () {
+  describe('--async-only', function () {
+    before(function () {
+      args = ['--async-only'];
+    });
+
+    it('should fail synchronous specs', function (done) {
+      run('options/async-only-sync.fixture.js', args, function (err, res) {
+        assert(!err);
+        assert.equal(res.stats.pending, 0);
+        assert.equal(res.stats.passes, 0);
+        assert.equal(res.stats.failures, 1);
+
+        assert.equal(res.failures[0].title, 'throws an error');
+        assert.equal(res.code, 1);
+        done();
+      });
+    });
+
+    it('should allow asynchronous specs', function (done) {
+      run('options/async-only-async.fixture.js', args, function (err, res) {
+        assert(!err);
+        assert.equal(res.stats.pending, 0);
+        assert.equal(res.stats.passes, 1);
+        assert.equal(res.stats.failures, 0);
+
+        assert.equal(res.passes[0].title, 'should pass');
+        assert.equal(res.code, 0);
+        done();
+      });
+    });
+  });
+
+  describe('--bail', function () {
+    before(function () {
+      args = ['--bail'];
+    });
+
+    it('should stop after the first error', function (done) {
+      run('options/bail.fixture.js', args, function (err, res) {
+        assert(!err);
+        assert.equal(res.stats.pending, 0);
+        assert.equal(res.stats.passes, 1);
+        assert.equal(res.stats.failures, 1);
+
+        assert.equal(res.passes[0].title, 'should display this spec');
+        assert.equal(res.failures[0].title, 'should only display this error');
+        assert.equal(res.code, 1);
+        done();
+      });
+    });
+  });
+
+  describe('--sort', function () {
+    before(function () {
+      args = ['--sort'];
+    });
+
+    it('should sort tests in alphabetical order', function (done) {
+      run('options/sort*', args, function (err, res) {
+        assert(!err);
+        assert.equal(res.stats.pending, 0);
+        assert.equal(res.stats.passes, 2);
+        assert.equal(res.stats.failures, 0);
+
+        assert.equal(res.passes[0].fullTitle,
+          'alpha should be executed first');
+        assert.equal(res.code, 0);
+        done();
+      });
+    });
+  });
+
+  describe('--delay', function () {
+    before(function () {
+      args = ['--delay'];
+    });
+
+    it('should run the generated test suite', function (done) {
+      run('options/delay.fixture.js', args, function (err, res) {
+        assert(!err);
+        assert.equal(res.stats.pending, 0);
+        assert.equal(res.stats.passes, 1);
+        assert.equal(res.stats.failures, 0);
+
+        assert.equal(res.passes[0].title,
+          'should have no effect if attempted twice in the same suite');
+        assert.equal(res.code, 0);
+        done();
+      });
+    });
+
+    it('should throw an error if the test suite failed to run', function (done) {
+      run('options/delay-fail.fixture.js', args, function (err, res) {
+        assert(!err);
+        assert.equal(res.stats.pending, 0);
+        assert.equal(res.stats.passes, 0);
+        assert.equal(res.stats.failures, 1);
+
+        assert.equal(res.failures[0].title,
+          'Uncaught error outside test suite');
+        assert.equal(res.code, 1);
+        done();
+      });
+    });
+  });
+
+  describe('--grep', function () {
+    it('runs specs matching a string', function (done) {
+      args = ['--grep', 'match'];
+      run('options/grep.fixture.js', args, function (err, res) {
+        assert(!err);
+        assert.equal(res.stats.pending, 0);
+        assert.equal(res.stats.passes, 2);
+        assert.equal(res.stats.failures, 0);
+        assert.equal(res.code, 0);
+        done();
+      });
+    });
+
+    describe('runs specs matching a RegExp', function () {
+      it('with RegExp like strings(pattern follow by flag)', function (done) {
+        args = ['--grep', '/match/i'];
+        run('options/grep.fixture.js', args, function (err, res) {
+          assert(!err);
+          assert.equal(res.stats.pending, 0);
+          assert.equal(res.stats.passes, 4);
+          assert.equal(res.stats.failures, 0);
+          assert.equal(res.code, 0);
+          done();
+        });
+      });
+
+      it('string as pattern', function (done) {
+        args = ['--grep', '.*'];
+        run('options/grep.fixture.js', args, function (err, res) {
+          assert(!err);
+          assert.equal(res.stats.pending, 0);
+          assert.equal(res.stats.passes, 4);
+          assert.equal(res.stats.failures, 1);
+          assert.equal(res.code, 1);
+          done();
+        });
+      });
+    });
+
+    describe('with --invert', function () {
+      it('runs specs that do not match the pattern', function (done) {
+        args = ['--grep', 'fail', '--invert'];
+        run('options/grep.fixture.js', args, function (err, res) {
+          assert(!err);
+          assert.equal(res.stats.pending, 0);
+          assert.equal(res.stats.passes, 4);
+          assert.equal(res.stats.failures, 0);
+          assert.equal(res.code, 0);
+          done();
+        });
+      });
+    });
+  });
+
+  describe('--retries', function () {
+    it('retries after a certain threshold', function (done) {
+      args = ['--retries', '3'];
+      run('options/retries.fixture.js', args, function (err, res) {
+        assert(!err);
+        assert.equal(res.stats.pending, 0);
+        assert.equal(res.stats.passes, 0);
+        assert.equal(res.stats.tests, 1);
+        assert.equal(res.tests[0].currentRetry, 3);
+        assert.equal(res.stats.failures, 1);
+        assert.equal(res.code, 1);
+        done();
+      });
+    });
+  });
+});