public void Compare_WithNullScenarios_Throws(PerformanceComparer <TSeed, TResult> sut)
{
// Fixture setup
IFixture fixture = DomainFixture.CreateFor(this);
IReadOnlyList <PerformanceScenario <TSeed, TResult> > scenarios = null;
CancellationToken cancellationToken = fixture.Create <CancellationToken>();
IProgress <ProgressPercentage> progress = fixture.Create <IProgress <ProgressPercentage> >();
// Exercise system
// Verify outcome
Assert.Throws <ArgumentNullException>(nameof(scenarios), () =>
{
sut.Compare(scenarios, cancellationToken, progress);
});
// Teardown
}
public void Compare_WithNullScenario_Throws(PerformanceComparer <TSeed, TResult> sut, PerformanceScenario <TSeed, TResult>[] scenarios)
{
// Fixture setup
IFixture fixture = DomainFixture.CreateFor(this);
int nullIndex = fixture.Create <int>() % scenarios.Length;
scenarios[nullIndex] = null;
CancellationToken cancellationToken = fixture.Create <CancellationToken>();
IProgress <ProgressPercentage> progress = fixture.Create <IProgress <ProgressPercentage> >();
// Exercise system
// Verify outcome
Assert.Throws <ArgumentException>(nameof(scenarios), () =>
{
sut.Compare(scenarios, cancellationToken, progress);
});
// Teardown
}