Method test_restricted_registry

tests/test_core.py:965–972

(self)

        self.assertRaises(ValueError, self.custom_collector, CounterMetricFamily('c_total', 'help', value=1), registry)

    def test_restricted_registry(self):
        registry = CollectorRegistry()
        Counter('c_total', 'help', registry=registry)
        Summary('s', 'help', registry=registry).observe(7)

        m = Metric('s', 'help', 'summary')
        m.samples = [Sample('s_sum', {}, 7)]
        self.assertEqual([m], list(registry.restricted_registry(['s_sum']).collect()))

    def test_restricted_registry_adds_new_metrics(self):
        registry = CollectorRegistry()