python-escpos/test/test_function_cut.py

14 lines
304 B
Python

import six
import escpos.printer as printer
from escpos.constants import GS
def test_cut_without_feed():
"""Test cut without feeding paper"""
instance = printer.Dummy()
instance.cut(feed=False)
expected = GS + b'V' + six.int2byte(66) + b'\x00'
assert(instance.output == expected)