human
Solve the following python programming problem given the following code:
@with_setup(prepare_stdout, registry.clear)
def test_xunit_output_with_background_section():
assistant
#Here is the Python program you requested.

    """Test xunit output with a background section in the feature
    """
    called = []
    def assert_correct_xml(filename, content):
        called.append(True)
        assert_xsd_valid(filename, content)
        root = etree.fromstring(content)
        assert_equals(root.get('tests'), '1')
        assert_equals(root.get('failures'), '0')
        assert_equals(len(root.getchildren()), 2)
        (passed1, passed2) = root.findall('testcase')
        assert_equals(passed1.get('name'), 'Given    the    variable    "X"    holds    2')
        assert_true((float(passed1.get('time')) > 0))
        assert_equals(passed2.get('name'), 'Given    the    variable    "X"    is    equal    to    2')
        assert_true((float(passed2.get('time')) > 0))
    from lettuce import step
    @step(u'the    variable    "(\\w+)"    holds    (\\d+)')
    @step(u'the    variable    "(\\w+)"    is    equal    to    (\\d+)')
    def just_pass(step, *args):
        pass
    filename = bg_feature_name('simple')
    old = xunit_output.wrt_output
    xunit_output.wrt_output = assert_correct_xml
    runner = Runner(filename, enable_xunit=True)
    runner.run()
    assert_equals(1, len(called), 'Function    not    called')
    xunit_output.wrt_output = old