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#475: Try to use already used executable in no_command
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@ -3,7 +3,8 @@ from mock import Mock
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import six
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from thefuck.utils import default_settings, \
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memoize, get_closest, get_all_executables, replace_argument, \
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get_all_matched_commands, is_app, for_app, cache, compatibility_call
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get_all_matched_commands, is_app, for_app, cache, compatibility_call, \
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get_valid_history_without_current
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from tests.utils import Command
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@ -229,3 +230,29 @@ class TestCompatibilityCall(object):
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return True
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assert compatibility_call(side_effect, Command(), Command())
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class TestGetValidHistoryWithoutCurrent(object):
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@pytest.fixture(autouse=True)
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def history(self, mocker):
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return mocker.patch('thefuck.shells.shell.get_history',
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return_value=['le cat', 'fuck', 'ls cat',
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'diff x', 'nocommand x'])
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@pytest.fixture(autouse=True)
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def alias(self, mocker):
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return mocker.patch('thefuck.utils.get_alias',
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return_value='fuck')
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@pytest.fixture(autouse=True)
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def callables(self, mocker):
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return mocker.patch('thefuck.utils.get_all_executables',
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return_value=['diff', 'ls'])
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@pytest.mark.parametrize('script, result', [
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('le cat', ['ls cat', 'diff x']),
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('diff x', ['ls cat']),
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('fuck', ['ls cat', 'diff x'])])
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def test_get_valid_history_without_current(self, script, result):
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command = Command(script=script)
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assert get_valid_history_without_current(command) == result
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