lint fixes (tests)

tests/test_flush.py

@@ -1,8 +1,14 @@
+'''
+Test flushing pf tables
+'''
 from types import SimpleNamespace
 from subprocess import CalledProcessError
 
 
 def test_flush(client, mocker, valid_credentials):
+    '''
+    Test flushing existing entry
+    '''
     def noop():
         pass
     run_res = SimpleNamespace()
@@ -22,6 +28,9 @@ def test_flush(client, mocker, valid_credentials):
 
 
 def test_flush_nonexistent(client, mocker, valid_credentials):
+    '''
+    Test flushing non existing entry
+    '''
 
     cmd = ['/usr/local/bin/sudo',
            '/sbin/pfctl', '-a', 'some/anchor',
@@ -42,6 +51,9 @@ def test_flush_nonexistent(client, mocker, valid_credentials):
 
 
 def test_wrong_method(client, mocker, valid_credentials):
+    '''
+    Test invalid method
+    '''
 
     cmd = ['/usr/local/bin/sudo',
            '/sbin/pfctl', '-a', 'some/anchor',
@@ -61,7 +73,10 @@ def test_wrong_method(client, mocker, valid_credentials):
     assert response.status_code == 405
 
 
-def test_filenotfound(app, mocker, valid_credentials):
+def test_filenotfound(app, valid_credentials):
+    '''
+    Test for when AUTHFILE cannot be found
+    '''
 
     app.config.update({
         "AUTHFILE": '../tests/nonexistent-users-test.txt'