public void Execute(Fixture fixture, Action next)
{
foreach (var @case in fixture.Cases)
{
using (var console = new RedirectedConsole())
{
@case.Fixture = fixture;
var stopwatch = new Stopwatch();
stopwatch.Start();
try
{
caseBehaviors.Execute(@case);
}
catch (Exception exception)
{
@case.Fail(exception);
}
stopwatch.Stop();
@case.Fixture = null;
@case.Duration = stopwatch.Elapsed;
@case.Output = console.Output;
}
Console.Write(@case.Output);
}
}
public void ShouldDoNothingWhenEmpty()
{
var context = new BreadCrumbs();
var chain = new BehaviorChain <BreadCrumbs>();
chain.Execute(context);
context.Crumbs.ShouldBeEmpty();
context.Exceptions.ShouldBeEmpty();
}
void PerformClassLifecycle(Class testClass, IReadOnlyList <Case> casesForThisInstance)
{
var instance = testClassFactory(testClass.Type);
var fixture = new Fixture(testClass, instance, casesForThisInstance);
fixtureBehaviors.Execute(fixture);
(instance as IDisposable)?.Dispose();
}
public void ShouldExecuteBehaviorsInOrder()
{
var context = new BreadCrumbs();
var chain = new BehaviorChain <BreadCrumbs>(
new OuterBehavior(),
new InnerBehavior()
);
chain.Execute(context);
context.Crumbs.ShouldEqual(
"Entering OuterBehavior",
"Entering InnerBehavior",
"Leaving InnerBehavior",
"Leaving OuterBehavior");
}
public void ShouldHandleUncaughtExceptionsAtEachStepInTheChainByLoggingThemToTheContextObject()
{
var context = new BreadCrumbs();
var chain = new BehaviorChain <BreadCrumbs>(
new OuterBehavior(),
new InnerBehavior(),
new BuggyBehavior()
);
chain.Execute(context);
context.Crumbs.ShouldEqual(
"Entering OuterBehavior",
"Entering InnerBehavior",
"Entering BuggyBehavior",
"Leaving InnerBehavior",
"Leaving OuterBehavior");
context.Exceptions.Single().Message.ShouldEqual("BuggyBehavior Threw!");
}