fix tests

Author: Aaron Welch

packet/Manager.py

@@ -161,7 +161,7 @@ def validate_capacity(self, servers):
         try:
             self.call_api('/capacity', 'POST', params)
             return True
-        except PacketError as e: # pragma: no cover
+        except PacketError as e:  # pragma: no cover
             if e.args[0] == 'Error 503: Service Unavailable':
                 return False
             else:

packet/baseapi.py

@@ -4,7 +4,7 @@
 import requests
 
 
-class Error(Exception): # pragma: no cover
+class Error(Exception):  # pragma: no cover
     """Base exception class for this module"""
     def __init__(self, msg, cause=None):
         super(Error, self).__init__(msg)

test/test_packet.py

@@ -73,7 +73,8 @@ def test_create_device(self):
         self.assertIsInstance(device, packet.Device)
 
     def test_create_device_ipxe(self):
-        device = self.manager.create_device('438659f0', 'hostname', 'baremetal_0', 'ewr1', 'custom_ipxe', ipxe_script_url='https://example.com', always_pxe=True)
+        device = self.manager.create_device('438659f0', 'hostname', 'baremetal_0', 'ewr1', 'custom_ipxe',
+                                            ipxe_script_url='https://example.com', always_pxe=True)
         self.assertIsInstance(device, packet.Device)
 
     def test_get_device(self):
@@ -182,10 +183,11 @@ def test_volume_create_clone(self):
         volume.create_clone()
 
     def test_capacity(self):
-        capacity = self.manager.get_capacity()
+        self.manager.get_capacity()
 
     def test_validate_capacity(self):
         capacity = self.manager.validate_capacity([('ewr1', 'baremetal_0', 10)])
+        self.assertTrue(capacity)
 
 
 class PacketMockManager(packet.Manager):