Function test_replace_unicode

pandas/tests/strings/test_find_replace.py:622–626

(any_string_dtype)

def test_replace_unicode(any_string_dtype):
    ser = Series([b"abcd,\xc3\xa0".decode("utf-8")], dtype=any_string_dtype)
    expected = Series([b"abcd, \xc3\xa0".decode("utf-8")], dtype=any_string_dtype)
    result = ser.str.replace(r"(?<=\w),(?=\w)", ", ", flags=re.UNICODE, regex=True)
    tm.assert_series_equal(result, expected)


@pytest.mark.parametrize("repl", [None, 3, {"a": "b"}])