public void Constructor_CreatesInstance()
{
IEnumerable <ProportionalPainter> sequenceOfPainters = new List <ProportionalPainter>
{
new ProportionalPainter(TimeSpan.FromMinutes(10), 4, true),
new ProportionalPainter(TimeSpan.FromMinutes(5), 3, false)
};
var sut = new CompositePainter <IPainter>(sequenceOfPainters, (p, s) => new TimeSpan(), (p, i) => 0);
Assert.That(sut, Is.Not.Null);
}
public void EstimateDurationFunc_IsCalled()
{
IEnumerable <ProportionalPainter> sequenceOfPainters = new List <ProportionalPainter>
{
new ProportionalPainter(TimeSpan.FromMinutes(10), 4, true),
new ProportionalPainter(TimeSpan.FromMinutes(5), 3, false)
};
bool estimateDurationFunctionWasCalled = false;
var sut = new CompositePainter <IPainter>(sequenceOfPainters, (p, s) =>
{
estimateDurationFunctionWasCalled = true;
return(new TimeSpan());
},
(p, i) => 0);
Assert.That(estimateDurationFunctionWasCalled, Is.False);
sut.EstimateDuration(10);
Assert.That(estimateDurationFunctionWasCalled, Is.True);
}
