Merge "Fix order of arguments in assertEqual"

15 files changed, 92 insertions, 92 deletions

diff --git a/cinderclient/tests/test_base.py b/cinderclient/tests/test_base.py
index 508c03f..665940c 100644
--- a/cinderclient/tests/test_base.py
+++ b/cinderclient/tests/test_base.py
@@ -25,14 +25,14 @@ class BaseTest(utils.TestCase):
 
     def test_resource_repr(self):
         r = base.Resource(None, dict(foo="bar", baz="spam"))
-        self.assertEqual(repr(r), "<Resource baz=spam, foo=bar>")
+        self.assertEqual("<Resource baz=spam, foo=bar>", repr(r))
 
     def test_getid(self):
-        self.assertEqual(base.getid(4), 4)
+        self.assertEqual(4, base.getid(4))
 
         class TmpObject(object):
             id = 4
-        self.assertEqual(base.getid(TmpObject), 4)
+        self.assertEqual(4, base.getid(TmpObject))
 
     def test_eq(self):
         # Two resources of the same type with the same id: equal
diff --git a/cinderclient/tests/test_client.py b/cinderclient/tests/test_client.py
index f81cf3d..bc70f1b 100644
--- a/cinderclient/tests/test_client.py
+++ b/cinderclient/tests/test_client.py
@@ -25,11 +25,11 @@ class ClientTest(utils.TestCase):
 
     def test_get_client_class_v1(self):
         output = cinderclient.client.get_client_class('1')
-        self.assertEqual(output, cinderclient.v1.client.Client)
+        self.assertEqual(cinderclient.v1.client.Client, output)
 
     def test_get_client_class_v2(self):
         output = cinderclient.client.get_client_class('2')
-        self.assertEqual(output, cinderclient.v2.client.Client)
+        self.assertEqual(cinderclient.v2.client.Client, output)
 
     def test_get_client_class_unknown(self):
         self.assertRaises(cinderclient.exceptions.UnsupportedVersion,
diff --git a/cinderclient/tests/test_http.py b/cinderclient/tests/test_http.py
index 8d162be..f0121ea 100644
--- a/cinderclient/tests/test_http.py
+++ b/cinderclient/tests/test_http.py
@@ -87,7 +87,7 @@ class ClientTest(utils.TestCase):
                 headers=headers,
                 **self.TEST_REQUEST_BASE)
             # Automatic JSON parsing
-            self.assertEqual(body, {"hi": "there"})
+            self.assertEqual({"hi": "there"}, body)
 
         test_get_call()
 
@@ -111,7 +111,7 @@ class ClientTest(utils.TestCase):
             resp, body = cl.get("/hi")
 
         test_get_call()
-        self.assertEqual(self.requests, [])
+        self.assertEqual([], self.requests)
 
     def test_get_retry_500(self):
         cl = get_authed_client(retries=1)
@@ -128,7 +128,7 @@ class ClientTest(utils.TestCase):
             resp, body = cl.get("/hi")
 
         test_get_call()
-        self.assertEqual(self.requests, [])
+        self.assertEqual([], self.requests)
 
     def test_get_retry_connection_error(self):
         cl = get_authed_client(retries=1)
@@ -162,7 +162,7 @@ class ClientTest(utils.TestCase):
             resp, body = cl.get("/hi")
 
         self.assertRaises(exceptions.ClientException, test_get_call)
-        self.assertEqual(self.requests, [mock_request])
+        self.assertEqual([mock_request], self.requests)
 
     def test_get_no_retry_400(self):
         cl = get_authed_client(retries=0)
@@ -179,7 +179,7 @@ class ClientTest(utils.TestCase):
             resp, body = cl.get("/hi")
 
         self.assertRaises(exceptions.BadRequest, test_get_call)
-        self.assertEqual(self.requests, [mock_request])
+        self.assertEqual([mock_request], self.requests)
 
     def test_get_retry_400_socket(self):
         cl = get_authed_client(retries=1)
@@ -196,7 +196,7 @@ class ClientTest(utils.TestCase):
             resp, body = cl.get("/hi")
 
         test_get_call()
-        self.assertEqual(self.requests, [])
+        self.assertEqual([], self.requests)
 
     def test_post(self):
         cl = get_authed_client()
diff --git a/cinderclient/tests/test_service_catalog.py b/cinderclient/tests/test_service_catalog.py
index d815557..214b9e7 100644
--- a/cinderclient/tests/test_service_catalog.py
+++ b/cinderclient/tests/test_service_catalog.py
@@ -240,10 +240,10 @@ class ServiceCatalogTest(utils.TestCase):
 
         self.assertRaises(exceptions.AmbiguousEndpoints, sc.url_for,
                           service_type='compute')
-        self.assertEqual(sc.url_for('tenantId', '1', service_type='compute'),
-                         "https://compute1.host/v1/1234")
-        self.assertEqual(sc.url_for('tenantId', '2', service_type='compute'),
-                         "https://compute1.host/v1/3456")
+        self.assertEqual("https://compute1.host/v1/1234",
+                         sc.url_for('tenantId', '1', service_type='compute'))
+        self.assertEqual("https://compute1.host/v1/3456",
+                         sc.url_for('tenantId', '2', service_type='compute'))
 
         self.assertRaises(exceptions.EndpointNotFound, sc.url_for,
                           "region", "South", service_type='compute')
@@ -253,15 +253,15 @@ class ServiceCatalogTest(utils.TestCase):
 
         self.assertRaises(exceptions.AmbiguousEndpoints, sc.url_for,
                           service_type='volume')
-        self.assertEqual(sc.url_for('tenantId', '1', service_type='volume'),
-                         "https://volume1.host/v1/1234")
-        self.assertEqual(sc.url_for('tenantId', '2', service_type='volume'),
-                         "https://volume1.host/v1/3456")
+        self.assertEqual("https://volume1.host/v1/1234",
+                         sc.url_for('tenantId', '1', service_type='volume'))
+        self.assertEqual("https://volume1.host/v1/3456",
+                         sc.url_for('tenantId', '2', service_type='volume'))
 
-        self.assertEqual(sc.url_for('tenantId', '2', service_type='volumev2'),
-                         "https://volume1.host/v2/3456")
-        self.assertEqual(sc.url_for('tenantId', '2', service_type='volumev2'),
-                         "https://volume1.host/v2/3456")
+        self.assertEqual("https://volume1.host/v2/3456",
+                         sc.url_for('tenantId', '2', service_type='volumev2'))
+        self.assertEqual("https://volume1.host/v2/3456",
+                         sc.url_for('tenantId', '2', service_type='volumev2'))
 
         self.assertRaises(exceptions.EndpointNotFound, sc.url_for,
                           "region", "North", service_type='volume')
@@ -269,7 +269,7 @@ class ServiceCatalogTest(utils.TestCase):
     def test_compatibility_service_type(self):
         sc = service_catalog.ServiceCatalog(SERVICE_COMPATIBILITY_CATALOG)
 
-        self.assertEqual(sc.url_for('tenantId', '1', service_type='volume'),
-                         "https://volume1.host/v2/1234")
-        self.assertEqual(sc.url_for('tenantId', '2', service_type='volume'),
-                         "https://volume1.host/v2/3456")
+        self.assertEqual("https://volume1.host/v2/1234",
+                         sc.url_for('tenantId', '1', service_type='volume'))
+        self.assertEqual("https://volume1.host/v2/3456",
+                         sc.url_for('tenantId', '2', service_type='volume'))
diff --git a/cinderclient/tests/test_shell.py b/cinderclient/tests/test_shell.py
index f2c502c..27e4f69 100644
--- a/cinderclient/tests/test_shell.py
+++ b/cinderclient/tests/test_shell.py
@@ -51,7 +51,7 @@ class ShellTest(utils.TestCase):
             _shell.main(argstr.split())
         except SystemExit:
             exc_type, exc_value, exc_traceback = sys.exc_info()
-            self.assertEqual(exc_value.code, 0)
+            self.assertEqual(0, exc_value.code)
         finally:
             out = sys.stdout.getvalue()
             sys.stdout.close()
diff --git a/cinderclient/tests/test_utils.py b/cinderclient/tests/test_utils.py
index 92aee51..a62af2f 100644
--- a/cinderclient/tests/test_utils.py
+++ b/cinderclient/tests/test_utils.py
@@ -73,23 +73,23 @@ class FindResourceTestCase(test_utils.TestCase):
 
     def test_find_by_integer_id(self):
         output = utils.find_resource(self.manager, 1234)
-        self.assertEqual(output, self.manager.get('1234'))
+        self.assertEqual(self.manager.get('1234'), output)
 
     def test_find_by_str_id(self):
         output = utils.find_resource(self.manager, '1234')
-        self.assertEqual(output, self.manager.get('1234'))
+        self.assertEqual(self.manager.get('1234'), output)
 
     def test_find_by_uuid(self):
         output = utils.find_resource(self.manager, UUID)
-        self.assertEqual(output, self.manager.get(UUID))
+        self.assertEqual(self.manager.get(UUID), output)
 
     def test_find_by_str_name(self):
         output = utils.find_resource(self.manager, 'entity_one')
-        self.assertEqual(output, self.manager.get('1234'))
+        self.assertEqual(self.manager.get('1234'), output)
 
     def test_find_by_str_displayname(self):
         output = utils.find_resource(self.manager, 'entity_three')
-        self.assertEqual(output, self.manager.get('4242'))
+        self.assertEqual(self.manager.get('4242'), output)
 
 
 class CaptureStdout(object):
@@ -113,14 +113,14 @@ class PrintListTestCase(test_utils.TestCase):
         to_print = [Row(a=1, b=2), Row(a=3, b=4)]
         with CaptureStdout() as cso:
             utils.print_list(to_print, ['a', 'b'])
-        self.assertEqual(cso.read(), """\
+        self.assertEqual("""\
 +---+---+
 | a | b |
 +---+---+
 | 1 | 2 |
 | 3 | 4 |
 +---+---+
-""")
+""", cso.read())
 
     def test_print_list_with_generator(self):
         Row = collections.namedtuple('Row', ['a', 'b'])
@@ -130,11 +130,11 @@ class PrintListTestCase(test_utils.TestCase):
                 yield row
         with CaptureStdout() as cso:
             utils.print_list(gen_rows(), ['a', 'b'])
-        self.assertEqual(cso.read(), """\
+        self.assertEqual("""\
 +---+---+
 | a | b |
 +---+---+
 | 1 | 2 |
 | 3 | 4 |
 +---+---+
-""")
+""", cso.read())
diff --git a/cinderclient/tests/v1/test_auth.py b/cinderclient/tests/v1/test_auth.py
index 290bf2c..47da0e2 100644
--- a/cinderclient/tests/v1/test_auth.py
+++ b/cinderclient/tests/v1/test_auth.py
@@ -82,9 +82,9 @@ class AuthenticateAgainstKeystoneTests(utils.TestCase):
 
             endpoints = resp["access"]["serviceCatalog"][0]['endpoints']
             public_url = endpoints[0]["publicURL"].rstrip('/')
-            self.assertEqual(cs.client.management_url, public_url)
+            self.assertEqual(public_url, cs.client.management_url)
             token_id = resp["access"]["token"]["id"]
-            self.assertEqual(cs.client.auth_token, token_id)
+            self.assertEqual(token_id, cs.client.auth_token)
 
         test_auth_call()
 
@@ -155,11 +155,11 @@ class AuthenticateAgainstKeystoneTests(utils.TestCase):
 
             endpoints = resp["access"]["serviceCatalog"][0]['endpoints']
             public_url = endpoints[0]["publicURL"].rstrip('/')
-            self.assertEqual(cs.client.management_url, public_url)
+            self.assertEqual(public_url, cs.client.management_url)
             token_id = resp["access"]["token"]["id"]
-            self.assertEqual(cs.client.auth_token, token_id)
+            self.assertEqual(token_id, cs.client.auth_token)
             tenant_id = resp["access"]["token"]["tenant"]["id"]
-            self.assertEqual(cs.client.tenant_id, tenant_id)
+            self.assertEqual(tenant_id, cs.client.tenant_id)
 
         test_auth_call()
 
@@ -258,9 +258,9 @@ class AuthenticateAgainstKeystoneTests(utils.TestCase):
             resp = dict_correct_response
             endpoints = resp["access"]["serviceCatalog"][0]['endpoints']
             public_url = endpoints[0]["publicURL"].rstrip('/')
-            self.assertEqual(cs.client.management_url, public_url)
+            self.assertEqual(public_url, cs.client.management_url)
             token_id = resp["access"]["token"]["id"]
-            self.assertEqual(cs.client.auth_token, token_id)
+            self.assertEqual(token_id, cs.client.auth_token)
 
         test_auth_call()
 
@@ -294,10 +294,10 @@ class AuthenticationTests(utils.TestCase):
                 headers=headers,
                 **self.TEST_REQUEST_BASE)
 
-            self.assertEqual(cs.client.management_url,
-                             auth_response.headers['x-server-management-url'])
-            self.assertEqual(cs.client.auth_token,
-                             auth_response.headers['x-auth-token'])
+            self.assertEqual(auth_response.headers['x-server-management-url'],
+                             cs.client.management_url)
+            self.assertEqual(auth_response.headers['x-auth-token'],
+                             cs.client.auth_token)
 
         test_auth_call()
 
diff --git a/cinderclient/tests/v1/test_availability_zone.py b/cinderclient/tests/v1/test_availability_zone.py
index 62b2717..26cb124 100644
--- a/cinderclient/tests/v1/test_availability_zone.py
+++ b/cinderclient/tests/v1/test_availability_zone.py
@@ -28,8 +28,8 @@ cs = fakes.FakeClient()
 class AvailabilityZoneTest(utils.TestCase):
 
     def _assertZone(self, zone, name, status):
-        self.assertEqual(zone.zoneName, name)
-        self.assertEqual(zone.zoneState, status)
+        self.assertEqual(name, zone.zoneName)
+        self.assertEqual(status, zone.zoneState)
 
     def test_list_availability_zone(self):
         zones = cs.availability_zones.list(detailed=False)
@@ -47,7 +47,7 @@ class AvailabilityZoneTest(utils.TestCase):
         z0 = shell._treeizeAvailabilityZone(zones[0])
         z1 = shell._treeizeAvailabilityZone(zones[1])
 
-        self.assertEqual((len(z0), len(z1)), (1, 1))
+        self.assertEqual((1, 1), (len(z0), len(z1)))
 
         self._assertZone(z0[0], l0[0], l0[1])
         self._assertZone(z1[0], l1[0], l1[1])
@@ -76,7 +76,7 @@ class AvailabilityZoneTest(utils.TestCase):
         z1 = shell._treeizeAvailabilityZone(zones[1])
         z2 = shell._treeizeAvailabilityZone(zones[2])
 
-        self.assertEqual((len(z0), len(z1), len(z2)), (3, 3, 1))
+        self.assertEqual((3, 3, 1), (len(z0), len(z1), len(z2)))
 
         self._assertZone(z0[0], l0[0], l0[1])
         self._assertZone(z0[1], l1[0], l1[1])
diff --git a/cinderclient/tests/v1/test_limits.py b/cinderclient/tests/v1/test_limits.py
index 06fd178..cfcf78b 100644
--- a/cinderclient/tests/v1/test_limits.py
+++ b/cinderclient/tests/v1/test_limits.py
@@ -161,4 +161,4 @@ class TestLimitsManager(utils.TestCase):
 
         self.assertIsInstance(lim, limits.Limits)
         for l in lim.absolute:
-            self.assertEqual(l, l1)
+            self.assertEqual(l1, l)
diff --git a/cinderclient/tests/v1/test_services.py b/cinderclient/tests/v1/test_services.py
index 1e44a53..8f444cd 100644
--- a/cinderclient/tests/v1/test_services.py
+++ b/cinderclient/tests/v1/test_services.py
@@ -26,44 +26,44 @@ class ServicesTest(utils.TestCase):
     def test_list_services(self):
         svs = cs.services.list()
         cs.assert_called('GET', '/os-services')
-        self.assertEqual(len(svs), 3)
+        self.assertEqual(3, len(svs))
         [self.assertIsInstance(s, services.Service) for s in svs]
 
     def test_list_services_with_hostname(self):
         svs = cs.services.list(host='host2')
         cs.assert_called('GET', '/os-services?host=host2')
-        self.assertEqual(len(svs), 2)
+        self.assertEqual(2, len(svs))
         [self.assertIsInstance(s, services.Service) for s in svs]
-        [self.assertEqual(s.host, 'host2') for s in svs]
+        [self.assertEqual('host2', s.host) for s in svs]
 
     def test_list_services_with_binary(self):
         svs = cs.services.list(binary='cinder-volume')
         cs.assert_called('GET', '/os-services?binary=cinder-volume')
-        self.assertEqual(len(svs), 2)
+        self.assertEqual(2, len(svs))
         [self.assertIsInstance(s, services.Service) for s in svs]
-        [self.assertEqual(s.binary, 'cinder-volume') for s in svs]
+        [self.assertEqual('cinder-volume', s.binary) for s in svs]
 
     def test_list_services_with_host_binary(self):
         svs = cs.services.list('host2', 'cinder-volume')
         cs.assert_called('GET', '/os-services?host=host2&binary=cinder-volume')
-        self.assertEqual(len(svs), 1)
+        self.assertEqual(1, len(svs))
         [self.assertIsInstance(s, services.Service) for s in svs]
-        [self.assertEqual(s.host, 'host2') for s in svs]
-        [self.assertEqual(s.binary, 'cinder-volume') for s in svs]
+        [self.assertEqual('host2', s.host) for s in svs]
+        [self.assertEqual('cinder-volume', s.binary) for s in svs]
 
     def test_services_enable(self):
         s = cs.services.enable('host1', 'cinder-volume')
         values = {"host": "host1", 'binary': 'cinder-volume'}
         cs.assert_called('PUT', '/os-services/enable', values)
         self.assertIsInstance(s, services.Service)
-        self.assertEqual(s.status, 'enabled')
+        self.assertEqual('enabled', s.status)
 
     def test_services_disable(self):
         s = cs.services.disable('host1', 'cinder-volume')
         values = {"host": "host1", 'binary': 'cinder-volume'}
         cs.assert_called('PUT', '/os-services/disable', values)
         self.assertIsInstance(s, services.Service)
-        self.assertEqual(s.status, 'disabled')
+        self.assertEqual('disabled', s.status)
 
     def test_services_disable_log_reason(self):
         s = cs.services.disable_log_reason(
@@ -72,4 +72,4 @@ class ServicesTest(utils.TestCase):
                   "disabled_reason": "disable bad host"}
         cs.assert_called('PUT', '/os-services/disable-log-reason', values)
         self.assertIsInstance(s, services.Service)
-        self.assertEqual(s.status, 'disabled')
+        self.assertEqual('disabled', s.status)
diff --git a/cinderclient/tests/v1/test_shell.py b/cinderclient/tests/v1/test_shell.py
index b60dfa3..fb42328 100644
--- a/cinderclient/tests/v1/test_shell.py
+++ b/cinderclient/tests/v1/test_shell.py
@@ -95,7 +95,7 @@ class ShellTest(utils.TestCase):
 
         for input in inputs:
             args = Arguments(metadata=input[0])
-            self.assertEqual(shell_v1._extract_metadata(args), input[1])
+            self.assertEqual(input[1], shell_v1._extract_metadata(args))
 
     def test_translate_volume_keys(self):
         cs = fakes.FakeClient()
diff --git a/cinderclient/tests/v2/test_auth.py b/cinderclient/tests/v2/test_auth.py
index 85518c6..cb6dcad 100644
--- a/cinderclient/tests/v2/test_auth.py
+++ b/cinderclient/tests/v2/test_auth.py
@@ -85,9 +85,9 @@ class AuthenticateAgainstKeystoneTests(utils.TestCase):
 
             endpoints = resp["access"]["serviceCatalog"][0]['endpoints']
             public_url = endpoints[0]["publicURL"].rstrip('/')
-            self.assertEqual(cs.client.management_url, public_url)
+            self.assertEqual(public_url, cs.client.management_url)
             token_id = resp["access"]["token"]["id"]
-            self.assertEqual(cs.client.auth_token, token_id)
+            self.assertEqual(token_id, cs.client.auth_token)
 
         test_auth_call()
 
@@ -158,11 +158,11 @@ class AuthenticateAgainstKeystoneTests(utils.TestCase):
 
             endpoints = resp["access"]["serviceCatalog"][0]['endpoints']
             public_url = endpoints[0]["publicURL"].rstrip('/')
-            self.assertEqual(cs.client.management_url, public_url)
+            self.assertEqual(public_url, cs.client.management_url)
             token_id = resp["access"]["token"]["id"]
-            self.assertEqual(cs.client.auth_token, token_id)
+            self.assertEqual(token_id, cs.client.auth_token)
             tenant_id = resp["access"]["token"]["tenant"]["id"]
-            self.assertEqual(cs.client.tenant_id, tenant_id)
+            self.assertEqual(tenant_id, cs.client.tenant_id)
 
         test_auth_call()
 
@@ -261,9 +261,9 @@ class AuthenticateAgainstKeystoneTests(utils.TestCase):
             resp = dict_correct_response
             endpoints = resp["access"]["serviceCatalog"][0]['endpoints']
             public_url = endpoints[0]["publicURL"].rstrip('/')
-            self.assertEqual(cs.client.management_url, public_url)
+            self.assertEqual(public_url, cs.client.management_url)
             token_id = resp["access"]["token"]["id"]
-            self.assertEqual(cs.client.auth_token, token_id)
+            self.assertEqual(token_id, cs.client.auth_token)
 
         test_auth_call()
 
@@ -297,10 +297,10 @@ class AuthenticationTests(utils.TestCase):
                 headers=headers,
                 **self.TEST_REQUEST_BASE)
 
-            self.assertEqual(cs.client.management_url,
-                             auth_response.headers['x-server-management-url'])
-            self.assertEqual(cs.client.auth_token,
-                             auth_response.headers['x-auth-token'])
+            self.assertEqual(auth_response.headers['x-server-management-url'],
+                             cs.client.management_url)
+            self.assertEqual(auth_response.headers['x-auth-token'],
+                             cs.client.auth_token)
 
         test_auth_call()
 
diff --git a/cinderclient/tests/v2/test_availability_zone.py b/cinderclient/tests/v2/test_availability_zone.py
index 4236922..b956074 100644
--- a/cinderclient/tests/v2/test_availability_zone.py
+++ b/cinderclient/tests/v2/test_availability_zone.py
@@ -28,8 +28,8 @@ cs = fakes.FakeClient()
 class AvailabilityZoneTest(utils.TestCase):
 
     def _assertZone(self, zone, name, status):
-        self.assertEqual(zone.zoneName, name)
-        self.assertEqual(zone.zoneState, status)
+        self.assertEqual(name, zone.zoneName)
+        self.assertEqual(status, zone.zoneState)
 
     def test_list_availability_zone(self):
         zones = cs.availability_zones.list(detailed=False)
@@ -47,7 +47,7 @@ class AvailabilityZoneTest(utils.TestCase):
         z0 = shell._treeizeAvailabilityZone(zones[0])
         z1 = shell._treeizeAvailabilityZone(zones[1])
 
-        self.assertEqual((len(z0), len(z1)), (1, 1))
+        self.assertEqual((1, 1), (len(z0), len(z1)))
 
         self._assertZone(z0[0], l0[0], l0[1])
         self._assertZone(z1[0], l1[0], l1[1])
@@ -76,7 +76,7 @@ class AvailabilityZoneTest(utils.TestCase):
         z1 = shell._treeizeAvailabilityZone(zones[1])
         z2 = shell._treeizeAvailabilityZone(zones[2])
 
-        self.assertEqual((len(z0), len(z1), len(z2)), (3, 3, 1))
+        self.assertEqual((3, 3, 1), (len(z0), len(z1), len(z2)))
 
         self._assertZone(z0[0], l0[0], l0[1])
         self._assertZone(z0[1], l1[0], l1[1])
diff --git a/cinderclient/tests/v2/test_limits.py b/cinderclient/tests/v2/test_limits.py
index c41d22c..126f2bf 100644
--- a/cinderclient/tests/v2/test_limits.py
+++ b/cinderclient/tests/v2/test_limits.py
@@ -161,4 +161,4 @@ class TestLimitsManager(utils.TestCase):
 
         self.assertIsInstance(lim, limits.Limits)
         for l in lim.absolute:
-            self.assertEqual(l, l1)
+            self.assertEqual(l1, l)
diff --git a/cinderclient/tests/v2/test_services.py b/cinderclient/tests/v2/test_services.py
index d0fe3d9..ddce61c 100644
--- a/cinderclient/tests/v2/test_services.py
+++ b/cinderclient/tests/v2/test_services.py
@@ -26,44 +26,44 @@ class ServicesTest(utils.TestCase):
     def test_list_services(self):
         svs = cs.services.list()
         cs.assert_called('GET', '/os-services')
-        self.assertEqual(len(svs), 3)
+        self.assertEqual(3, len(svs))
         [self.assertIsInstance(s, services.Service) for s in svs]
 
     def test_list_services_with_hostname(self):
         svs = cs.services.list(host='host2')
         cs.assert_called('GET', '/os-services?host=host2')
-        self.assertEqual(len(svs), 2)
+        self.assertEqual(2, len(svs))
         [self.assertIsInstance(s, services.Service) for s in svs]
-        [self.assertEqual(s.host, 'host2') for s in svs]
+        [self.assertEqual('host2', s.host) for s in svs]
 
     def test_list_services_with_binary(self):
         svs = cs.services.list(binary='cinder-volume')
         cs.assert_called('GET', '/os-services?binary=cinder-volume')
-        self.assertEqual(len(svs), 2)
+        self.assertEqual(2, len(svs))
         [self.assertIsInstance(s, services.Service) for s in svs]
-        [self.assertEqual(s.binary, 'cinder-volume') for s in svs]
+        [self.assertEqual('cinder-volume', s.binary) for s in svs]
 
     def test_list_services_with_host_binary(self):
         svs = cs.services.list('host2', 'cinder-volume')
         cs.assert_called('GET', '/os-services?host=host2&binary=cinder-volume')
-        self.assertEqual(len(svs), 1)
+        self.assertEqual(1, len(svs))
         [self.assertIsInstance(s, services.Service) for s in svs]
-        [self.assertEqual(s.host, 'host2') for s in svs]
-        [self.assertEqual(s.binary, 'cinder-volume') for s in svs]
+        [self.assertEqual('host2', s.host) for s in svs]
+        [self.assertEqual('cinder-volume', s.binary) for s in svs]
 
     def test_services_enable(self):
         s = cs.services.enable('host1', 'cinder-volume')
         values = {"host": "host1", 'binary': 'cinder-volume'}
         cs.assert_called('PUT', '/os-services/enable', values)
         self.assertIsInstance(s, services.Service)
-        self.assertEqual(s.status, 'enabled')
+        self.assertEqual('enabled', s.status)
 
     def test_services_disable(self):
         s = cs.services.disable('host1', 'cinder-volume')
         values = {"host": "host1", 'binary': 'cinder-volume'}
         cs.assert_called('PUT', '/os-services/disable', values)
         self.assertIsInstance(s, services.Service)
-        self.assertEqual(s.status, 'disabled')
+        self.assertEqual('disabled', s.status)
 
     def test_services_disable_log_reason(self):
         s = cs.services.disable_log_reason(
@@ -72,4 +72,4 @@ class ServicesTest(utils.TestCase):
                   "disabled_reason": "disable bad host"}
         cs.assert_called('PUT', '/os-services/disable-log-reason', values)
         self.assertIsInstance(s, services.Service)
-        self.assertEqual(s.status, 'disabled')
+        self.assertEqual('disabled', s.status)