public void MarkCommandFailure_BeforeFirstSnapshot_GetsIncludedInSnapshot()
{
var metrics = new StandardCommandMetrics(
GroupKey.Named("Test"),
new TransientConfigurableValue<long>(30000),
new TransientConfigurableValue<long>(1000),
new IgnoringStats());
metrics.MarkCommandFailure();
var snapshot = metrics.GetSnapshot();
Assert.Equal(1, snapshot.Total);
Assert.Equal(100, snapshot.ErrorPercentage);
}
private MetricsSnapshot SnapshotFor(int success, int failure)
{
var metrics = new StandardCommandMetrics(
GroupKey.Named("Test"),
new TransientConfigurableValue<long>(10000),
new TransientConfigurableValue<long>(0),
new IgnoringStats()); // Don't cache snapshots.
for (var i = 0; i < success; i++)
{
metrics.MarkCommandSuccess();
}
for (var i = 0; i < failure; i++)
{
metrics.MarkCommandFailure();
}
return metrics.GetSnapshot();
}