def test_get_all_histograms(self):
mm = MetricManager()
mr = BaseMetricsReporter()
mm.setup_reporters(mr)
# test default implementation
for hist in mm.histograms():
self.assertIsNotNone(get_method_self(hist))
self.assertIsInstance(get_method_self(hist), MetricsRegistry)
# test context aware
for hist in mm.histograms('test'):
from pyformance.meters.histogram import Histogram
self.assertIsInstance(hist, Histogram)