add asserts to test concat function module string is set to 'pandas'

Author: Aman Sharma

pandas/tests/api/test_api.py

@@ -417,6 +417,7 @@ def test_set_module():
     assert pd.Period.__module__ == "pandas"
     assert pd.Timestamp.__module__ == "pandas"
     assert pd.Timedelta.__module__ == "pandas"
+    assert pd.concat.__module__ == "pandas"
     assert pd.isna.__module__ == "pandas"
     assert pd.notna.__module__ == "pandas"
     assert pd.merge.__module__ == "pandas"