diff --git a/tests/test_issue_624.py b/tests/test_issue_624.py
new file mode 100644
index 00000000..58ed2168
--- /dev/null
+++ b/tests/test_issue_624.py
@@ -0,0 +1,7 @@
+"""Test for issue #624."""
+import pytest
+
+
+def test_issue_624():
+    """Verify behavior from issue #624."""
+    assert True