def test_show_fixtures_and_test(testdir):
    p = testdir.makepyfile('''
        import pytest
        @pytest.fixture
        def arg():
            assert False
        def test_arg(arg):
            assert False
    ''')

    result = testdir.runpytest("--setup-plan", p)
    assert result.ret == 0

    result.stdout.fnmatch_lines([
        '*SETUP    F arg*',
        '*test_arg (fixtures used: arg)',
        '*TEARDOWN F arg*',
    ])

def test_show_fixtures_and_test(testdir):
    """ Verifies that fixtures are not executed. """
    p = testdir.makepyfile('''
        import pytest
        @pytest.fixture
        def arg():
            assert False
        def test_arg(arg):
            assert False
    ''')

    result = testdir.runpytest("--setup-plan", p)
    assert result.ret == 0

    result.stdout.fnmatch_lines([
        '*SETUP    F arg*',
        '*test_arg (fixtures used: arg)',
        '*TEARDOWN F arg*',
    ])

Improve commenting for setupplan unittest.
Improve commenting for setupplan unittest.

  def test_show_fixtures_and_test(testdir):
+     """ Verifies that fixtures are not executed. """
      p = testdir.makepyfile('''
          import pytest
          @pytest.fixture
          def arg():
              assert False
          def test_arg(arg):
              assert False
      ''')
  
      result = testdir.runpytest("--setup-plan", p)
      assert result.ret == 0
  
      result.stdout.fnmatch_lines([
          '*SETUP    F arg*',
          '*test_arg (fixtures used: arg)',
          '*TEARDOWN F arg*',
      ])
  
Improve commenting for setupplan unittest.
## Code Before:
def test_show_fixtures_and_test(testdir):
    p = testdir.makepyfile('''
        import pytest
        @pytest.fixture
        def arg():
            assert False
        def test_arg(arg):
            assert False
    ''')

    result = testdir.runpytest("--setup-plan", p)
    assert result.ret == 0

    result.stdout.fnmatch_lines([
        '*SETUP    F arg*',
        '*test_arg (fixtures used: arg)',
        '*TEARDOWN F arg*',
    ])

## Instruction:
Improve commenting for setupplan unittest.
## Code After:
def test_show_fixtures_and_test(testdir):
    """ Verifies that fixtures are not executed. """
    p = testdir.makepyfile('''
        import pytest
        @pytest.fixture
        def arg():
            assert False
        def test_arg(arg):
            assert False
    ''')

    result = testdir.runpytest("--setup-plan", p)
    assert result.ret == 0

    result.stdout.fnmatch_lines([
        '*SETUP    F arg*',
        '*test_arg (fixtures used: arg)',
        '*TEARDOWN F arg*',
    ])
