mirror of
https://github.com/python-escpos/python-escpos
synced 2025-10-23 09:30:00 +00:00
0c824cf295
* remove type comment where type is annotated * move function tests * remove six from tests * add none annotations * add more types * change mock (so that mypy understands it)
15 lines
381 B
Python
15 lines
381 B
Python
#!/usr/bin/python
|
|
|
|
import pytest
|
|
|
|
import escpos.printer as printer
|
|
from escpos.exceptions import CashDrawerError
|
|
|
|
|
|
def test_raise_CashDrawerError() -> None:
|
|
"""should raise an error if the sequence is invalid."""
|
|
instance = printer.Dummy()
|
|
with pytest.raises(CashDrawerError):
|
|
# call with sequence that is too long
|
|
instance.cashdraw([1, 1, 1, 1, 1, 1])
|