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thefuck/tests/rules/test_fix_alt_space.py

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# -*- encoding: utf-8 -*-
from thefuck.types import Command
from thefuck.rules.fix_alt_space import match, get_new_command
def test_match():
""" The character before 'grep' is Alt+Space, which happens frequently on the Mac when typing
the pipe character (Alt+7), and holding the Alt key pressed for longer than necessary. """
assert match(Command(u'ps -ef | grep foo', '', u'-bash:  grep: command not found'), None)
assert not match(Command('ps -ef | grep foo', '', ''), None)
assert not match(Command('', '', ''), None)
def test_get_new_command():
""" Replace the Alt+Space character by a simple space """
assert get_new_command(Command(u'ps -ef | grep foo', '', ''), None) == 'ps -ef | grep foo'