Lint cleanup

1 files changed, 9 insertions, 8 deletions

diff --git a/test/test_files.py b/test/test_files.py
index 4852d69..ca9b4e0 100644
--- a/test/test_files.py
+++ b/test/test_files.py
@@ -10,25 +10,26 @@ from coveragetest import CoverageTest
 
 class FileLocatorTest(CoverageTest):
     """Tests of `FileLocator`."""
-    
+
     def abs_path(self, p):
+        """Return the absolute path for `p`."""
         return os.path.join(os.getcwd(), os.path.normpath(p))
 
     def test_simple(self):
         self.make_file("hello.py", "#hello")
         fl = FileLocator()
         self.assertEqual(fl.relative_filename("hello.py"), "hello.py")
-        abs = self.abs_path("hello.py")
-        self.assertNotEqual(abs, "hello.py")
-        self.assertEqual(fl.relative_filename(abs), "hello.py")
+        a = self.abs_path("hello.py")
+        self.assertNotEqual(a, "hello.py")
+        self.assertEqual(fl.relative_filename(a), "hello.py")
 
     def test_peer_directories(self):
         self.make_file("sub/proj1/file1.py", "file1")
         self.make_file("sub/proj2/file2.py", "file2")
-        abs1 = self.abs_path("sub/proj1/file1.py")
-        abs2 = self.abs_path("sub/proj2/file2.py")
+        a1 = self.abs_path("sub/proj1/file1.py")
+        a2 = self.abs_path("sub/proj2/file2.py")
         d = os.path.normpath("sub/proj1")
         os.chdir(d)
         fl = FileLocator()
-        self.assertEqual(fl.relative_filename(abs1), "file1.py")
-        self.assertEqual(fl.relative_filename(abs2), abs2)
+        self.assertEqual(fl.relative_filename(a1), "file1.py")
+        self.assertEqual(fl.relative_filename(a2), a2)