'Populate the children of the test course fixture.'

def populate_course_fixture(self, course_fixture):

    self.group_a_html = 'GROUPACONTENT'
    self.group_b_html = 'GROUPBCONTENT'
    self.group_a_and_b_html = 'GROUPAANDBCONTENT'
    self.visible_to_all_html = 'VISIBLETOALLCONTENT'
    course_fixture.add_children(XBlockFixtureDesc('chapter', 'Test    Section').add_children(XBlockFixtureDesc('sequential', 'Test    Subsection').add_children(XBlockFixtureDesc('vertical', 'Test    Unit').add_children(XBlockFixtureDesc('html', self.group_a_html, data='<html>GROUPACONTENT</html>'), XBlockFixtureDesc('html', self.group_b_html, data='<html>GROUPBCONTENT</html>'), XBlockFixtureDesc('html', self.group_a_and_b_html, data='<html>GROUPAANDBCONTENT</html>'), XBlockFixtureDesc('html', self.visible_to_all_html, data='<html>VISIBLETOALLCONTENT</html>')))))
