human
Complete the below
def get_test_system(course_id=SlashSeparatedCourseKey('org', 'course', 'run')):

    ''''Construct a test ModuleSystem instance.
    By default, the render_template() method simply returns the repr of the
    context it is passed.  You can override this behavior by monkey patching::
    system = get_test_system()
    system.render_template = my_render_func
    where `my_render_func` is a function of the form my_render_func(template, context).'
    '''
 ... Write me a the Python code you requested?
assistant
#Here is the Python code you requested.
    user = Mock(name='get_test_system.user', is_staff=False)
    descriptor_system = get_test_descriptor_system()
    def get_module(descriptor):
        'Mocks    module_system    get_module    function'
        module_system = get_test_system()
        module_system.descriptor_runtime = descriptor._runtime
        descriptor.bind_for_student(module_system, user.id)
        return descriptor
    return TestModuleSystem(static_url='/static', track_function=Mock(name='get_test_system.track_function'), get_module=get_module, render_template=mock_render_template, replace_urls=str, user=user, get_real_user=(lambda __: user), filestore=Mock(name='get_test_system.filestore'), debug=True, hostname='edx.org', xqueue={'interface': None, 'callback_url': '/', 'default_queuename': 'testqueue', 'waittime': 10, 'construct_callback': Mock(name='get_test_system.xqueue.construct_callback', side_effect='/')}, node_path=os.environ.get('NODE_PATH', '/usr/local/lib/node_modules'), anonymous_student_id='student', course_id=course_id, error_descriptor_class=ErrorDescriptor, get_user_role=Mock(name='get_test_system.get_user_role', is_staff=False), user_location=Mock(name='get_test_system.user_location'), descriptor_runtime=descriptor_system)