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"""Test exceptions."""
import pytest
from pymodbus.exceptions import (
ConnectionException,
ModbusException,
ModbusIOException,
NotImplementedException,
ParameterException,
)
class TestExceptions: # pylint: disable=too-few-public-methods
"""Unittest for the pymodbus.exceptions module."""
exceptions = [
ModbusException("bad base"),
ModbusIOException("bad register"),
ParameterException("bad parameter"),
NotImplementedException("bad function"),
ConnectionException("bad connection"),
]
def test_exceptions(self):
"""Test all module exceptions."""
for exc in self.exceptions:
with pytest.raises(ModbusException, match="Modbus Error:"):
raise exc
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