Function test_terminalwriter_not_unicode

testing/io/test_terminalwriter.py:57–63

If the file doesn't support Unicode, the string is unicode-escaped (#7475).

()

def test_terminalwriter_not_unicode() -> None:
    """If the file doesn't support Unicode, the string is unicode-escaped (#7475)."""
    buffer = io.BytesIO()
    file = io.TextIOWrapper(buffer, encoding="cp1252")
    tw = terminalwriter.TerminalWriter(file)
    tw.write("hello 🌀 wôrld אבג", flush=True)
    assert buffer.getvalue() == rb"hello \U0001f300 w\xf4rld \u05d0\u05d1\u05d2"


win32 = int(sys.platform == "win32")