Omitting credential exceptions in coverage

cloudbridge/cloud/providers/azure/azure_client.py

@@ -322,7 +322,7 @@ class AzureClient(object):
                         self._storage_account = \
                             self.create_storage_account(self.storage_account,
                                                         storage_account_params)
-                    except CloudError as cloud_error2:
+                    except CloudError as cloud_error2: # pragma: no cover
                         if cloud_error2.error.error == "AuthorizationFailed":
                             mess = 'The following error was returned by ' \
                                    'Azure:\n%s\n\nThis is likely because the' \

cloudbridge/cloud/providers/azure/helpers.py

@@ -1,23 +1,23 @@
 from cloudbridge.cloud.interfaces.exceptions import InvalidValueException
 
 
-def filter_by_tag(list_items, filters):
-    """
-    This function filter items on the tags
-    :param list_items:
-    :param filters:
-    :return:
-    """
-    filtered_list = []
-    if filters:
-        for obj in list_items:
-            for key in filters:
-                if obj.tags and filters[key] in obj.tags.get(key, ''):
-                    filtered_list.append(obj)
-
-        return filtered_list
-    else:
-        return list_items
+# def filter_by_tag(list_items, filters):
+#     """
+#     This function filter items on the tags
+#     :param list_items:
+#     :param filters:
+#     :return:
+#     """
+#     filtered_list = []
+#     if filters:
+#         for obj in list_items:
+#             for key in filters:
+#                 if obj.tags and filters[key] in obj.tags.get(key, ''):
+#                     filtered_list.append(obj)
+#
+#         return filtered_list
+#     else:
+#         return list_items
 
 
 def parse_url(template_urls, original_url):

cloudbridge/cloud/providers/azure/provider.py

@@ -130,7 +130,7 @@ class AzureCloudProvider(BaseCloudProvider):
                     self._azure_client.\
                         create_resource_group(self.resource_group,
                                               resource_group_params)
-                except CloudError as cloud_error2:
+                except CloudError as cloud_error2: # pragma: no cover
                     if cloud_error2.error.error == "AuthorizationFailed":
                         mess = 'The following error was returned by Azure:\n' \
                                '%s\n\nThis is likely because the Role' \

test/test_object_store_service.py

@@ -7,6 +7,7 @@ from unittest import skip
 
 import requests
 
+from cloudbridge.cloud.interfaces.exceptions import DuplicateResourceException
 from cloudbridge.cloud.interfaces.provider import TestMockHelperMixin
 from cloudbridge.cloud.interfaces.resources import Bucket
 from cloudbridge.cloud.interfaces.resources import BucketObject
@@ -58,6 +59,8 @@ class CloudObjectStoreServiceTestCase(ProviderTestBase):
         with helpers.cleanup_action(lambda: test_bucket.delete()):
             name = "cb-crudbucketobj-{0}".format(helpers.get_uuid())
             test_bucket = self.provider.storage.buckets.create(name)
+            with self.assertRaises(DuplicateResourceException):
+                self.provider.storage.buckets.create(name)
 
             sit.check_crud(self, test_bucket.objects, BucketObject,
                            "cb-bucketobj", create_bucket_obj,