def test_run_for_all(self, instances):
ran_for = []
def run_for(whom):
ran_for.append(whom)
subject = SelectCommand('Bob', run_for, 'greets')
subject.run_for(' all')
assert ran_for == ['Anakin', 'Obi-Wan', 'Ahsoka']
def test_run_for_specific_instances(self, instances):
ran_for = []
def run_for(whom):
ran_for.append(whom)
subject = SelectCommand('Bob', run_for, 'greets')
subject.run_for('third first third')
assert ran_for == ['Anakin', 'Ahsoka']
def test_all_when_prompted_finishes(self, instances, mocker):
mock_input = mocker.patch('__builtin__.raw_input')
mock_input.return_value = 'all'
ran_for = []
def run_for(whom):
ran_for.append(whom)
subject = SelectCommand('Bob', run_for, 'greets')
subject.run_for('')
assert ran_for == ['Anakin', 'Obi-Wan', 'Ahsoka']
def test_run_for_with_no_input_will_prompt(self, instances, mocker):
mock_input = mocker.patch('__builtin__.raw_input')
mock_input.side_effect = ['first', '']
ran_for = []
def run_for(whom):
ran_for.append(whom)
subject = SelectCommand('Bob', run_for, 'greets')
subject.run_for('')
assert ran_for == ['Anakin']
def test_complains_when_instance_is_not_known(self, instances, mocker):
mock_input = mocker.patch('__builtin__.raw_input')
mock_input.side_effect = ['first', '']
mock_print = mocker.patch('__builtin__.print')
ran_for = []
def run_for(whom):
ran_for.append(whom)
subject = SelectCommand('Bob', run_for, 'greets')
subject.run_for('notaninstance')
mock_print.assert_called_with(
"\tno known instance called notaninstance")
assert ran_for == ['Anakin']