public void RunChecks_WhenLayerHasChecks_AccumulatesResults()
{
var result1 = new CheckResult("check A", NotificationLevel.Okay);
var check1 = new Mock <ICheck>();
check1.Setup(c => c.RunAsync()).Returns(result1.AsTaskResult());
var result2 = new CheckResult("check B", NotificationLevel.Okay);
var check2 = new Mock <ICheck>();
check2.Setup(c => c.RunAsync()).Returns(result2.AsTaskResult());
var layer = new Layer("Layer 1", new [] { check1.Object, check2.Object });
var result = layer.Run();
Assert.That(result.CheckResults.First(), Is.EqualTo(result1));
Assert.That(result.CheckResults.Last(), Is.EqualTo(result2));
Assert.That(result.CheckResults.Count(), Is.EqualTo(2));
Assert.That(result.LayerName, Is.EqualTo("Layer 1"));
}