'Verify that the filter_1440 repository is installed and missing tool dependencies.'

def test_0020_verify_missing_tool_dependency(self):

    repository = self.test_db_util.get_installed_repository_by_name_owner('filter_1440', common.test_user_1_name)
    strings_displayed = ['Missing    tool    dependencies']
    self.display_installed_repository_manage_page(repository, strings_displayed=strings_displayed)
    assert (len(repository.missing_tool_dependencies) == 1), 'filter_1440    should    have    a    missing    tool    dependency,    but    does    not.'
