diff --git a/src/wuttjamaican/testing.py b/src/wuttjamaican/testing.py
index d675140..4f25a43 100644
--- a/src/wuttjamaican/testing.py
+++ b/src/wuttjamaican/testing.py
@@ -32,15 +32,15 @@ from unittest import TestCase
 
 class FileConfigTestCase(TestCase):
     """
-    Common base class for test suites which write temporary config
-    files, for sake of testing the config constructor etc.
+    Common base class for test suites which write temporary files, for
+    sake of testing the config constructor etc.
 
     This inherits from :class:`python:unittest.TestCase` and adds the
     following features:
 
     Creates a temporary folder on setup, and removes it on teardown.
     Adds the :meth:`write_file()` method to help with creating
-    temporary config files etc.
+    temporary files.
 
     .. attribute:: tempdir
 
@@ -48,6 +48,7 @@ class FileConfigTestCase(TestCase):
     """
 
     def setUp(self):
+        """ """
         self.setup_file_config()
 
     def setup_file_config(self):
@@ -59,6 +60,7 @@ class FileConfigTestCase(TestCase):
         self.tempdir = tempfile.mkdtemp()
 
     def tearDown(self):
+        """ """
         self.teardown_file_config()
 
     def teardown_file_config(self):
@@ -74,7 +76,7 @@ class FileConfigTestCase(TestCase):
         Write a new file (in temporary folder) with the given filename
         and content, and return its full path.  For instance::
 
-           myfilepath = self.write_file('my.conf', '<file contents>')
+           myconf = self.write_file('my.conf', '<file contents>')
         """
         path = os.path.join(self.tempdir, filename)
         with open(path, 'wt') as f: