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import copy
from loguru import logger
def print_(message):
print(message, end="")
def test_add_sink_after_deepcopy(capsys):
logger_ = copy.deepcopy(logger)
logger_.add(print_, format="{message}", catch=False)
logger_.info("A")
logger.info("B")
out, err = capsys.readouterr()
assert out == "A\n"
assert err == ""
def test_add_sink_before_deepcopy(capsys):
logger.add(print_, format="{message}", catch=False)
logger_ = copy.deepcopy(logger)
logger_.info("A")
logger.info("B")
out, err = capsys.readouterr()
assert out == "A\nB\n"
assert err == ""
def test_remove_from_original(capsys):
logger.add(print_, format="{message}", catch=False)
logger_ = copy.deepcopy(logger)
logger.remove()
logger_.info("A")
logger.info("B")
out, err = capsys.readouterr()
assert out == "A\n"
assert err == ""
def test_remove_from_copy(capsys):
logger.add(print_, format="{message}", catch=False)
logger_ = copy.deepcopy(logger)
logger_.remove()
logger_.info("A")
logger.info("B")
out, err = capsys.readouterr()
assert out == "B\n"
assert err == ""
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