def test_multiple_source_suites(self):
        envs = self.F.EnvironmentFactory.create_set(["os"], ["Atari"])
        pv = self.F.ProductVersionFactory(environments=envs)
        tc = self.F.CaseFactory.create(product=pv.product)
        cv = self.F.CaseVersionFactory.create(
            case=tc, productversion=pv, status="active")

        ts1 = self.F.SuiteFactory.create(product=pv.product, status="active")
        self.F.SuiteCaseFactory.create(suite=ts1, case=tc)

        ts2 = self.F.SuiteFactory.create(product=pv.product, status="active")
        self.F.SuiteCaseFactory.create(suite=ts2, case=tc)

        r = self.F.RunFactory.create(productversion=pv, environments=envs)
        self.F.RunSuiteFactory.create(suite=ts1, run=r)
        self.F.RunSuiteFactory.create(suite=ts2, run=r)

        r.activate()

        self.assertEqual(
            self.suites_for(
                r,
                self.model.RunCaseVersion.objects.get(),
                "{% for suite in suites %}{{ suite.id }} {% endfor %}"),
            "{0} {1} ".format(ts1.id, ts2.id)
        )
Create a function that performs a CSS selector operation.
dataset/ETHPy150Open mozilla/moztrap/tests/view/runtests/templatetags/test_execution.py/SuitesForTest.test_multiple_source_suites--crossover with--dataset/ETHPy150Open socketubs/pyhn/pyhn/lib/bs4_py3/element.py/PageElement._attribute_checker