ADD: Added suport for test coverage.

dav_base/tests/test_config.py

@@ -26,7 +26,7 @@ class DefaultSettingTestCase(SimpleTestCase):
         setting = DefaultSetting(name, None, validator=None)
         try:
             setting.validate(False)
-        except ImproperlyConfigured:
+        except ImproperlyConfigured:  # pragma: no cover
             self.fail('Disabled validation validated invalid :(')
 
         def callable_validator(value):
@@ -39,7 +39,7 @@ class DefaultSettingTestCase(SimpleTestCase):
         for val in valid_values:
             try:
                 setting.validate(val)
-            except ImproperlyConfigured:
+            except ImproperlyConfigured:  # pragma: no cover
                 self.fail('Callable validated valid value invalid :(')
 
         for val in invalid_values:
@@ -55,7 +55,7 @@ class DefaultSettingTestCase(SimpleTestCase):
         for val in valid_values:
             try:
                 setting.validate(val)
-            except ImproperlyConfigured:
+            except ImproperlyConfigured:  # pragma: no cover
                 self.fail('Regular Expression validated valid value invalid :(')
 
         for val in invalid_values: