'Initialize pages and install a course fixture.'

def setUp(self):

    super(TooltipTest, self).setUp()
    self.course_info_page = CourseInfoPage(self.browser, self.course_id)
    self.tab_nav = TabNavPage(self.browser)
    course_fix = CourseFixture(self.course_info['org'], self.course_info['number'], self.course_info['run'], self.course_info['display_name'])
    course_fix.add_children(XBlockFixtureDesc('static_tab', 'Test    Static    Tab'), XBlockFixtureDesc('chapter', 'Test    Section').add_children(XBlockFixtureDesc('sequential', 'Test    Subsection').add_children(XBlockFixtureDesc('problem', 'Test    Problem    1', data=load_data_str('multiple_choice.xml')), XBlockFixtureDesc('problem', 'Test    Problem    2', data=load_data_str('formula_problem.xml')), XBlockFixtureDesc('html', 'Test    HTML')))).install()
    self.courseware_page = CoursewarePage(self.browser, self.course_id)
    AutoAuthPage(self.browser, course_id=self.course_id).visit()
