public void OnShrink(FSharpList <object> args, FSharpFunc <FSharpList <object>, string> everyShrink)
{
TestTimer.Stop();
RunnerImplementation.OnShrink(args, everyShrink);
numberOfShrinks++;
if (!isDetailedTraces)
{
if (isRunningTests && FsCheckRunnerConfig.TraceNumberOfRuns)
{
isRunningTests = false;
FormattableString.Invariant($"Failed test: {latestNumTests} / {MaxTest}");
}
if (isRunningShrinks && FsCheckRunnerConfig.TraceNumberOfRuns)
{
Trace(
FormattableString.Invariant(
$"Ran shrink: {numberOfShrinks} in {TestTimer.ElapsedMilliseconds:n0}ms"
)
);
}
isRunningShrinks = true;
}
TestTimer.Restart();
}
public void OnFinished(string name, TestResult testResult)
{
if (testResult.IsFailed)
{
var size = ((TestResult.Failed)testResult).Item7;
var latestShrinks = ((TestResult.Failed)testResult).Item3.Select(x => (object[])x)
.Cast <IEnumerable>()
.Select(y => y);
//var origArguments = ((TestResult.Failed) testResult).Item2
// .Select(x => (object[])x).Cast<IEnumerable>().Select(y => y);
var message = string.Join(
Environment.NewLine,
$"Falsifiable, after {latestNumTests} test{(latestNumTests != 1 ? "s" : string.Empty)} ({numberOfShrinks} shrink{(numberOfShrinks != 1 ? "s" : string.Empty)})",
$"Last step was invoked with size of {size}", "Shrunk:",
$"{CSharpNotationSerializer.SerializeEach(latestShrinks.ToList(), CSharpNotationConfig)}"
);
if (((TestResult.Failed)testResult).Item4.IsFailed)
{
var failedOutcome = (Outcome.Failed)((TestResult.Failed)testResult).Item4;
FailureCausedByException = failedOutcome.Item;
}
if (!FsCheckRunnerConfig.ThrowOnFailure)
{
Trace(message);
}
else
{
throwOnFailureMessage = message;
}
}
RunnerImplementation.OnFinished(name, testResult);
// No need for event handlers to keep this runner alive, if we are executing multiple
// property checks in the same test method.
Dispose();
}
public void OnArguments(
int numTest, FSharpList <object> args, FSharpFunc <int, FSharpFunc <FSharpList <object>, string> > every)
{
TestTimer.Stop();
RunnerImplementation.OnArguments(numTest, args, every);
latestNumTests++;
if (!isDetailedTraces)
{
if (FsCheckRunnerConfig.TraceNumberOfRuns)
{
Trace(
FormattableString.Invariant(
$"Ran test: {latestNumTests} / {MaxTest} in {TestTimer.ElapsedMilliseconds:n0}ms"
)
);
}
isRunningTests = true;
}
TestTimer.Restart();
}
public void OnStartFixture(Type t)
{
RunnerImplementation.OnStartFixture(t);
TestTimer.Restart();
}