Issue #69 was fixed yesterday

2 files changed, 15 insertions, 1 deletions

diff --git a/CHANGES.txt b/CHANGES.txt
index f41d2084..39650a1f 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -8,7 +8,7 @@ Latest
 
 - Reports now use file names with extensions.  Previously, a report would
   describe a/b/c.py as "a/b/c".  Now it is shown as "a/b/c.py".  This allows
-  for better support of non-Python files.
+  for better support of non-Python files, and also fixed `issue 69`_.
 
 - When looking for the source for a frame, check if the file exists. On
   Windows, .pyw files are no longer recorded as .py files. Along the way, this
@@ -20,6 +20,7 @@ Latest
 - Regexes in the configuration file are now compiled as soon as they are read,
   to provide error messages earlier (`issue 349`_).
 
+.. _issue 69: https://bitbucket.org/ned/coveragepy/issue/69/coverage-html-overwrite-files-that-doesnt
 .. _issue 290: https://bitbucket.org/ned/coveragepy/issue/290/running-programmatically-with-pyw-files
 .. _issue 345: https://bitbucket.org/ned/coveragepy/issue/345/xml-reports-line-rate-0-for-empty-files
 .. _issue 349: https://bitbucket.org/ned/coveragepy/issue/349/bad-regex-in-config-should-get-an-earlier
diff --git a/tests/test_html.py b/tests/test_html.py
index b4189af2..5b76e36b 100644
--- a/tests/test_html.py
+++ b/tests/test_html.py
@@ -11,6 +11,7 @@ from coverage.misc import CoverageException, NotPython, NoSource
 
 from tests.coveragetest import CoverageTest
 
+
 class HtmlTestHelpers(CoverageTest):
     """Methods that help with HTML tests."""
 
@@ -331,6 +332,18 @@ class HtmlTest(CoverageTest):
         with self.assertRaisesRegex(NoSource, msg):
             cov.html_report()
 
+    def test_extensionless_file_collides_with_extension(self):
+        # It used to be that "afile" and "afile.py" would both be reported to
+        # "afile.html".  Now they are not.
+        # https://bitbucket.org/ned/coveragepy/issue/69
+        self.make_file("afile", "import afile\n")
+        self.make_file("afile.py", "a = 1\n")
+        self.run_command("coverage run afile")
+        self.run_command("coverage html")
+        self.assert_exists("htmlcov/index.html")
+        self.assert_exists("htmlcov/afile.html")
+        self.assert_exists("htmlcov/afile_py.html")
+
 
 class HtmlStaticFileTest(CoverageTest):
     """Tests of the static file copying for the HTML report."""