Add a test helper for checking on the existence of files.

1 files changed, 2 insertions, 2 deletions

diff --git a/test/test_coverage.py b/test/test_coverage.py
index 4d3c37f5..fe81da76 100644
--- a/test/test_coverage.py
+++ b/test/test_coverage.py
@@ -1704,7 +1704,7 @@ class ReportingTest(CoverageTest):
             CoverageException, "No data to report.",
             self.command_line, "annotate -d ann"
             )
-        self.assertFalse(os.path.exists("ann"))
+        self.assert_doesnt_exist("ann")
 
     def test_no_data_to_report_on_html(self):
         # Reporting with no data produces a nice message and no output dir.
@@ -1712,7 +1712,7 @@ class ReportingTest(CoverageTest):
             CoverageException, "No data to report.",
             self.command_line, "html -d htmlcov"
             )
-        self.assertFalse(os.path.exists("htmlcov"))
+        self.assert_doesnt_exist("htmlcov")
 
     def test_no_data_to_report_on_xml(self):
         # Reporting with no data produces a nice message.