Skip watchdog tests if watchdog is not installed

sebastinas · sebastinas · commit 90e2bbea53b7 · 2015-01-17T14:55:14.000+01:00
Signed-off-by: Sebastian Ramacher &lt;sebastian+dev@ramacher.at&gt;
diff --git a/bpython/test/test_filewatch.py b/bpython/test/test_filewatch.py
@@ -6,25 +6,29 @@
 except ImportError:
     import unittest
 
-from bpython.curtsiesfrontend.filewatch import ModuleChangedEventHandler
+try:
+    from bpython.curtsiesfrontend.filewatch import ModuleChangedEventHandler
+    has_watchdog = True
+except ImportError:
+    has_watchdog = False
 
+@unittest.skipIf(not has_watchdog, "watchdog not available")
 class TestModuleChangeEventHandler(unittest.TestCase):
-    
+
     def setUp(self):
         self.module = ModuleChangedEventHandler([], 1)
         self.module.observer = mock.Mock()
-        
+
     def test_create_module_handler(self):
         self.assertIsInstance(self.module, ModuleChangedEventHandler)
-        
+
     def test_add_module(self):
         self.module._add_module('something/test.py')
-        self.assertIn(os.path.abspath('something/test'), 
+        self.assertIn(os.path.abspath('something/test'),
                       self.module.dirs[os.path.abspath('something')])
-    
+
     def test_activate_throws_error_when_already_activated(self):
         self.module.activated = True
         with self.assertRaises(ValueError):
             self.module.activate()
-    
-    
+
