Remove unnecessary 'self.methods'

This was used by 'run_method_with_servers', not the SDK-equivalent.

Change-Id: Ia3333a95e406f430beb4f2cfb887e81ab7b72cfe
Signed-off-by: Stephen Finucane <sfinucan@redhat.com>

Author: stephenfin

openstackclient/tests/unit/compute/v2/test_server.py

@@ -5866,16 +5866,11 @@ def test_server_migrate_with_wait_fails(self, mock_wait_for_status):
 class TestServerPause(TestServer):
 
     def setUp(self):
-        super(TestServerPause, self).setUp()
+        super().setUp()
 
         # Get the command object to test
         self.cmd = server.PauseServer(self.app, None)
 
-        # Set methods to be tested.
-        self.methods = {
-            'pause': None,
-        }
-
     def test_server_pause_one_server(self):
         self.run_method_with_sdk_servers('pause_server', 1)
 
@@ -7524,16 +7519,11 @@ def test_server_restore_multi_servers(self):
 class TestServerResume(TestServer):
 
     def setUp(self):
-        super(TestServerResume, self).setUp()
+        super().setUp()
 
         # Get the command object to test
         self.cmd = server.ResumeServer(self.app, None)
 
-        # Set methods to be tested.
-        self.methods = {
-            'resume': None,
-        }
-
     def test_server_resume_one_server(self):
         self.run_method_with_sdk_servers('resume_server', 1)
 
@@ -8289,16 +8279,11 @@ def test_server_start_with_all_projects(self):
 class TestServerSuspend(TestServer):
 
     def setUp(self):
-        super(TestServerSuspend, self).setUp()
+        super().setUp()
 
         # Get the command object to test
         self.cmd = server.SuspendServer(self.app, None)
 
-        # Set methods to be tested.
-        self.methods = {
-            'suspend': None,
-        }
-
     def test_server_suspend_one_server(self):
         self.run_method_with_sdk_servers('suspend_server', 1)
 
@@ -8324,16 +8309,11 @@ def test_server_unlock_multi_servers(self):
 class TestServerUnpause(TestServer):
 
     def setUp(self):
-        super(TestServerUnpause, self).setUp()
+        super().setUp()
 
         # Get the command object to test
         self.cmd = server.UnpauseServer(self.app, None)
 
-        # Set methods to be tested.
-        self.methods = {
-            'unpause': None,
-        }
-
     def test_server_unpause_one_server(self):
         self.run_method_with_sdk_servers('unpause_server', 1)