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notifications-api/tests/notifications_utils/test_take.py

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from notifications_utils.take import Take
def _uppercase(value):
return value.upper()
def _append(value, to_append):
return value + to_append
def _prepend_with_service_name(value, service_name=None):
return "{}: {}".format(service_name, value)
def test_take():
assert "Service name: HELLO WORLD!" == Take("hello world").then(_uppercase).then(
_append, "!"
).then(_prepend_with_service_name, service_name="Service name")