Use more recent geckodriver and improve the test.

.travis.yml

@@ -13,7 +13,7 @@ install:
 
 before_script:
   - firefox --version
-  - wget https://github.com/mozilla/geckodriver/releases/download/v0.15.0/geckodriver-v0.15.0-linux64.tar.gz
+  - wget https://github.com/mozilla/geckodriver/releases/download/v0.16.1/geckodriver-v0.16.1-linux64.tar.gz
   - mkdir geckodriver
   - tar -xzf geckodriver*.tar.gz -C geckodriver
   - export PATH=$PATH:$PWD/geckodriver

vixen/integration_tests/test_ui.py

@@ -149,7 +149,7 @@ def test_edit_view_project(self):
         e = self._get('path-0').click()
         viewer = ui.viewer
         self._wait_while(lambda: viewer.current_dir.name == 'test')
-        self.assertEqual(viewer.current_dir.name, 'sub')
+        self.assertTrue('sub' in viewer.current_dir.name)
         self.assertEqual(ui.mode, 'view')
 
         e = self._get('go-to-parent')
@@ -190,8 +190,11 @@ def test_edit_view_project(self):
         last_save = p.last_save_time
         self._get('tag-0').send_keys('2')
 
-        self._get('tag-1').send_keys('')
-        self._get('tag-1').send_keys('2')
+        self._get('tag-1').clear()
+        self._get('tag-1').send_keys('12')
+        self._get('tag-1').clear()
+        self._get('tag-1').send_keys('12')
+
         self._get('go-to-parent').send_keys(Keys.CONTROL, "s")
 
         self._wait_while(lambda: p.last_save_time == last_save)