diff --git a/test/cli/test-inline-suppress.py b/test/cli/test-inline-suppress.py
index c94c493af..9f635d662 100644
--- a/test/cli/test-inline-suppress.py
+++ b/test/cli/test-inline-suppress.py
@@ -19,3 +19,8 @@ def test_unmatched_suppression():
     ret, stdout, stderr = cppcheck(['--inline-suppr', '--enable=information', '--error-exitcode=1', 'proj-inline-suppress/2.c'])
     assert ret == 1
     assert 'Unmatched suppression: some_warning_id' in stderr
+
+def test_unmatched_suppression_2():
+    ret, stdout, stderr = cppcheck(['--inline-suppr', '--enable=information', '--error-exitcode=1', './proj-inline-suppress/2.c'])
+    assert ret == 1
+    assert 'Unmatched suppression: some_warning_id' in stderr