listAction := action.(core.ListAction)
			assert.Equal(t, tc.metricName, listAction.GetResource().Resource, "the metric requested should have matched the one specified.")
			assert.Equal(t, tc.metricLabelSelector, listAction.GetListRestrictions().Labels, "the metric selector should have matched the one specified")

			metrics := emapi.ExternalMetricValueList{}
			for _, metricPoint := range tc.reportedMetricPoints {