Method increment_metrics

tests/test_asgi.py:82–85

(self, metric_name, help_text, increments)

        )

    def increment_metrics(self, metric_name, help_text, increments):
        c = Counter(metric_name, help_text, registry=self.registry)
        for _ in range(increments):
            c.inc()

    def assert_metrics(self, output, metric_name, help_text, increments):
        self.assertIn("# HELP " + metric_name + "_total " + help_text + "\n", output)