def simple_paginate(self, per_page=15, current_page=None, columns=None):
        if columns is None:
            columns = ['*']

        page = current_page or Paginator.resolve_current_page()

        self.skip((page - 1) * per_page).take(per_page + 1)

        return Paginator(self.get(columns), per_page, page)
L{_iterateTests} on a single test case returns a list containing that
dataset/ETHPy150Open sdispater/orator/orator/query/builder.py/QueryBuilder.simple_paginate--crossover with--dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/twisted/trial/test/test_tests.py/IterateTestsMixin.test_iterateTestCase