1 files changed, 1 insertions, 6 deletions
diff --git a/tests/test_concurrency.py b/tests/test_concurrency.py
index 5d492a72..436df803 100644
--- a/tests/test_concurrency.py
+++ b/tests/test_concurrency.py
@@ -19,6 +19,7 @@ from coverage.data import line_counts
 from coverage.files import abs_file
 
 from tests.coveragetest import CoverageTest
+from tests.helpers import remove_files
 
 
 # These libraries aren't always available, we'll skip tests if they aren't.
@@ -361,12 +362,6 @@ MULTI_CODE = """
     """
 
 
-def remove_files(*patterns):
-    for pattern in patterns:
-        for fname in glob.glob(pattern):
-            os.remove(fname)
-
-
 @flaky(max_runs=30)         # Sometimes a test fails due to inherent randomness. Try more times.
 class MultiprocessingTest(CoverageTest):
     """Test support of the multiprocessing module."""