Give a test helper a better name

1 files changed, 4 insertions, 4 deletions

diff --git a/tests/test_files.py b/tests/test_files.py
index ec0332eb..caab5b47 100644
--- a/tests/test_files.py
+++ b/tests/test_files.py
@@ -163,18 +163,18 @@ class PathAliasesTest(CoverageTest):
         """
         self.assertEqual(aliases.map(inp), files.canonical_filename(out))
 
-    def assert_not_mapped(self, aliases, inp):
+    def assert_unchanged(self, aliases, inp):
         """Assert that `inp` mapped through `aliases` is unchanged."""
         self.assertEqual(aliases.map(inp), inp)
 
     def test_noop(self):
         aliases = PathAliases()
-        self.assert_not_mapped(aliases, '/ned/home/a.py')
+        self.assert_unchanged(aliases, '/ned/home/a.py')
 
     def test_nomatch(self):
         aliases = PathAliases()
         aliases.add('/home/*/src', './mysrc')
-        self.assert_not_mapped(aliases, '/home/foo/a.py')
+        self.assert_unchanged(aliases, '/home/foo/a.py')
 
     def test_wildcard(self):
         aliases = PathAliases()
@@ -188,7 +188,7 @@ class PathAliasesTest(CoverageTest):
     def test_no_accidental_match(self):
         aliases = PathAliases()
         aliases.add('/home/*/src', './mysrc')
-        self.assert_not_mapped(aliases, '/home/foo/srcetc')
+        self.assert_unchanged(aliases, '/home/foo/srcetc')
 
     def test_multiple_patterns(self):
         aliases = PathAliases()