public async Task TimeBudget_ToString_does_not_change_when_time_passes_but_no_new_entries_are_added()
{
var budget = new TimeBudget(2.Seconds());
await Clock.Current.Wait(1.Seconds());
budget.RecordEntry();
var stringAt1Second = budget.ToString();
await Clock.Current.Wait(2.Seconds());
var stringAt1Minute = budget.ToString();
stringAt1Minute.Should().Be(stringAt1Second);
}
public async Task TimeBudget_ToString_describes_entries()
{
var budget = new TimeBudget(5.Seconds());
await Clock.Current.Wait(1.Seconds());
budget.RecordEntry("one");
await Clock.Current.Wait(10.Seconds());
budget.RecordEntry("two");
budget.ToString()
.Should()
.Be($"TimeBudget: 5 seconds{NewLine} ✔ one @ 1.00 seconds{NewLine} ❌ two @ 11.00 seconds (budget of 5 seconds exceeded by 6.00 seconds.)");
}
public async Task TimeBudget_ToString_truncates_durations_for_readability()
{
var budget = new TimeBudget(5.Seconds());
await Clock.Current.Wait(TimeSpan.FromMilliseconds(1010.235));
budget.RecordEntry("one");
await Clock.Current.Wait(10.Seconds());
await Clock.Current.Wait(TimeSpan.FromMilliseconds(1100.052));
budget.RecordEntry("two");
budget.ToString()
.Should()
.Be($"TimeBudget: 5 seconds{NewLine} ✔ one @ 1.01 seconds{NewLine} ❌ two @ 12.11 seconds (budget of 5 seconds exceeded by 7.11 seconds.)");
}