



"""simple docstring"""
from unittest.mock import Mock, patch

from file_transfer.send_file import send_file
@patch("""socket.socket"""	)
@patch("""builtins.open"""	)
def    A_  (			_lowercase,					_lowercase	):







						'''simple docstring'''


						snake_case_ :str						=			Mock()
						snake_case_ :Tuple						=			conn, Mock()
						snake_case_ :Any						=			iter([1, None]	)
						snake_case_ :str						=			lambda _lowercase	: next(_lowercase	)

						# ===== invoke =====
						send_file(filename="""mytext.txt""",					testing=_lowercase	)

						# ===== ensurance =====
						sock.assert_called_once()
						sock.return_value.bind.assert_called_once()
						sock.return_value.listen.assert_called_once()
						sock.return_value.accept.assert_called_once()
						conn.recv.assert_called_once()

						file.return_value.__enter__.assert_called_once()
						file.return_value.__enter__.return_value.read.assert_called()

						conn.send.assert_called_once()
						conn.close.assert_called_once()
						sock.return_value.shutdown.assert_called_once()
						sock.return_value.close.assert_called_once()








from __future__ import annotations

from math import pi






def 				lowerCamelCase__      (    __lowerCamelCase			:     float  ,		__lowerCamelCase			:     float  ,		__lowerCamelCase			:     float		):

  if (inductance, frequency, reactance).count(0		) != 1:
    raise ValueError("""One and only one argument must be 0"""		)
  if inductance < 0:
    raise ValueError("""Inductance cannot be negative"""		)
  if frequency < 0:
    raise ValueError("""Frequency cannot be negative"""		)
  if reactance < 0:
    raise ValueError("""Inductive reactance cannot be negative"""		)
  if inductance == 0:
    return {"inductance": reactance / (2 * pi * frequency)}
  elif frequency == 0:
    return {"frequency": reactance / (2 * pi * inductance)}
  elif reactance == 0:
    return {"reactance": 2 * pi * frequency * inductance}
  else:
    raise ValueError("""Exactly one argument must be 0"""		)


if __name__ == "__main__":
       import doctest

       doctest.testmod()


