--- a/testing/marionette/harness/marionette_harness/tests/unit/test_quit_restart.py
+++ b/testing/marionette/harness/marionette_harness/tests/unit/test_quit_restart.py
@@ -1,17 +1,17 @@
 # This Source Code Form is subject to the terms of the Mozilla Public
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
 import unittest
 
 from marionette_driver import errors
 
-from marionette_harness import MarionetteTestCase, skip
+from marionette_harness import MarionetteTestCase
 
 
 class TestServerQuitApplication(MarionetteTestCase):
 
     def tearDown(self):
         if self.marionette.session is None:
             self.marionette.start_session()
 
@@ -148,50 +148,41 @@ class TestQuitRestart(MarionetteTestCase
             self.marionette.get_url()
 
         self.marionette.start_session()
         self.assertEqual(self.marionette.profile, self.profile)
         self.assertNotEqual(self.marionette.session_id, self.session_id)
         self.assertNotEqual(self.marionette.get_pref("startup.homepage_welcome_url"),
                             "about:")
 
-    @skip("Bug 1363368 - Wrong window handles after in_app restarts")
     def test_no_in_app_clean_restart(self):
         # Test that in_app and clean cannot be used in combination
         with self.assertRaises(ValueError):
             self.marionette.restart(in_app=True, clean=True)
 
-    @skip("Bug 1363368 - Wrong window handles after in_app restarts")
     def test_in_app_restart(self):
-        if self.marionette.session_capabilities["platformName"] != "windows_nt":
-            skip("Bug 1363368 - Wrong window handles after in_app restarts")
-
         self.marionette.restart(in_app=True)
         self.assertEqual(self.marionette.profile, self.profile)
-        self.assertEqual(self.marionette.session_id, self.session_id)
+        self.assertNotEqual(self.marionette.session_id, self.session_id)
 
         # An in-app restart will keep the same process id only on Linux
         if self.marionette.session_capabilities["platformName"] == "linux":
             self.assertEqual(self.marionette.process_id, self.pid)
         else:
             self.assertNotEqual(self.marionette.process_id, self.pid)
 
         self.assertNotEqual(self.marionette.get_pref("startup.homepage_welcome_url"),
                             "about:")
 
-    @skip("Bug 1363368 - Wrong window handles after in_app restarts")
     def test_in_app_restart_with_callback(self):
-        if self.marionette.session_capabilities["platformName"] != "windows_nt":
-            skip("Bug 1363368 - Wrong window handles after in_app restarts")
-
         self.marionette.restart(in_app=True,
                                 callback=lambda: self.shutdown(restart=True))
 
         self.assertEqual(self.marionette.profile, self.profile)
-        self.assertEqual(self.marionette.session_id, self.session_id)
+        self.assertNotEqual(self.marionette.session_id, self.session_id)
 
         # An in-app restart will keep the same process id only on Linux
         if self.marionette.session_capabilities["platformName"] == "linux":
             self.assertEqual(self.marionette.process_id, self.pid)
         else:
             self.assertNotEqual(self.marionette.process_id, self.pid)
 
         self.assertNotEqual(self.marionette.get_pref("startup.homepage_welcome_url"),
@@ -231,38 +222,30 @@ class TestQuitRestart(MarionetteTestCase
             self.marionette.DEFAULT_STARTUP_TIMEOUT = 5
 
             with self.assertRaisesRegexp(IOError, "the connection to Marionette server is lost"):
                 self.marionette.restart(in_app=True, callback=lambda: False)
         finally:
             self.marionette.DEFAULT_STARTUP_TIMEOUT = timeout_startup
             self.marionette.DEFAULT_SHUTDOWN_TIMEOUT = timeout_shutdown
 
-    @skip("Bug 1363368 - Wrong window handles after in_app restarts")
     def test_in_app_quit(self):
-        if self.marionette.session_capabilities["platformName"] != "windows_nt":
-            skip("Bug 1363368 - Wrong window handles after in_app restarts")
-
         self.marionette.quit(in_app=True)
 
         self.assertEqual(self.marionette.session, None)
         with self.assertRaisesRegexp(errors.MarionetteException, "Please start a session"):
             self.marionette.get_url()
 
         self.marionette.start_session()
         self.assertEqual(self.marionette.profile, self.profile)
         self.assertNotEqual(self.marionette.session_id, self.session_id)
         self.assertNotEqual(self.marionette.get_pref("startup.homepage_welcome_url"),
                             "about:")
 
-    @skip("Bug 1363368 - Wrong window handles after in_app restarts")
     def test_in_app_quit_with_callback(self):
-        if self.marionette.session_capabilities["platformName"] != "windows_nt":
-            skip("Bug 1363368 - Wrong window handles after in_app restarts")
-
         self.marionette.quit(in_app=True, callback=self.shutdown)
         self.assertEqual(self.marionette.session, None)
         with self.assertRaisesRegexp(errors.MarionetteException, "Please start a session"):
             self.marionette.get_url()
 
         self.marionette.start_session()
         self.assertEqual(self.marionette.profile, self.profile)
         self.assertNotEqual(self.marionette.session_id, self.session_id)
@@ -274,55 +257,43 @@ class TestQuitRestart(MarionetteTestCase
             timeout = self.marionette.DEFAULT_SHUTDOWN_TIMEOUT
             self.marionette.DEFAULT_SHUTDOWN_TIMEOUT = 10
 
             with self.assertRaisesRegexp(IOError, "a requested application quit did not happen"):
                 self.marionette.quit(in_app=True, callback=lambda: False)
         finally:
             self.marionette.DEFAULT_SHUTDOWN_TIMEOUT = timeout
 
-    @skip("Bug 1363368 - Wrong window handles after in_app restarts")
     def test_reset_context_after_quit_by_set_context(self):
-        if self.marionette.session_capabilities["platformName"] != "windows_nt":
-            skip("Bug 1363368 - Wrong window handles after in_app restarts")
-
         # Check that we are in content context which is used by default in
         # Marionette
         self.assertNotIn("chrome://", self.marionette.get_url(),
                          "Context does not default to content")
 
         self.marionette.set_context("chrome")
         self.marionette.quit(in_app=True)
         self.assertEqual(self.marionette.session, None)
         self.marionette.start_session()
         self.assertNotIn("chrome://", self.marionette.get_url(),
                          "Not in content context after quit with using_context")
 
-    @skip("Bug 1363368 - Wrong window handles after in_app restarts")
     def test_reset_context_after_quit_by_using_context(self):
-        if self.marionette.session_capabilities["platformName"] != "windows_nt":
-            skip("Bug 1363368 - Wrong window handles after in_app restarts")
-
         # Check that we are in content context which is used by default in
         # Marionette
         self.assertNotIn("chrome://", self.marionette.get_url(),
                          "Context does not default to content")
 
         with self.marionette.using_context("chrome"):
             self.marionette.quit(in_app=True)
             self.assertEqual(self.marionette.session, None)
             self.marionette.start_session()
             self.assertNotIn("chrome://", self.marionette.get_url(),
                              "Not in content context after quit with using_context")
 
-    @skip("Bug 1363368 - Wrong window handles after in_app restarts")
     def test_keep_context_after_restart_by_set_context(self):
-        if self.marionette.session_capabilities["platformName"] != "windows_nt":
-            skip("Bug 1363368 - Wrong window handles after in_app restarts")
-
         # Check that we are in content context which is used by default in
         # Marionette
         self.assertNotIn("chrome://", self.marionette.get_url(),
                          "Context doesn't default to content")
 
         # restart while we are in chrome context
         self.marionette.set_context("chrome")
         self.marionette.restart(in_app=True)
@@ -331,21 +302,17 @@ class TestQuitRestart(MarionetteTestCase
         if self.marionette.session_capabilities["platformName"] == "linux":
             self.assertEqual(self.marionette.process_id, self.pid)
         else:
             self.assertNotEqual(self.marionette.process_id, self.pid)
 
         self.assertIn("chrome://", self.marionette.get_url(),
                       "Not in chrome context after a restart with set_context")
 
-    @skip("Bug 1363368 - Wrong window handles after in_app restarts")
     def test_keep_context_after_restart_by_using_context(self):
-        if self.marionette.session_capabilities["platformName"] != "windows_nt":
-            skip("Bug 1363368 - Wrong window handles after in_app restarts")
-
         # Check that we are in content context which is used by default in
         # Marionette
         self.assertNotIn("chrome://", self.marionette.get_url(),
                          "Context does not default to content")
 
         # restart while we are in chrome context
         with self.marionette.using_context('chrome'):
             self.marionette.restart(in_app=True)