new_contents: import pytest
  from tests.utils import Command
  from thefuck.rules.brew_uninstall import get_new_command, match
  
  
  @pytest.fixture
  def stdout():
      return ("Uninstalling /usr/local/Cellar/tbb/4.4-20160916... (118 files, 1.9M)\n"
              "tbb 4.4-20160526, 4.4-20160722 are still installed.\n"
              "Remove all versions with `brew uninstall --force tbb`.\n")
  
  
  @pytest.fixture
  def new_command(formula):
      return 'brew uninstall --force {}'.format(formula)
  
  
  @pytest.mark.parametrize('script', ['brew uninstall tbb', 'brew rm tbb', 'brew remove tbb'])
  def test_match(stdout, script):
      assert match(Command(script=script, stdout=stdout))
  
  
  @pytest.mark.parametrize('script', ['brew remove gnuplot'])
  def test_not_match(script):
      stdout='Uninstalling /usr/local/Cellar/gnuplot/5.0.4_1... (44 files, 2.3M)\n'
      assert not match(Command(script=script, stdout=stdout))
  
  
  @pytest.mark.parametrize('script, formula, ', [('brew uninstall tbb', 'tbb')])
  def test_get_new_command(stdout, new_command, script, formula):
      assert get_new_command(Command(script=script, stdout=stdout)) == new_command
  
subject: Test `brew uninstall --force` suggestion