public void ReturnsTheResultFromTheCallback()
{
var target = new CallbackProducerResolver <object>(_ => new StubProducer());
var result = target.Resolve(new Mock <IProducerConsumerContext <object> >().Object);
Assert.IsInstanceOf <StubProducer>(result);
}
public void DoesNotThrowAnErrorWhenTheResultIsNull()
{
var target = new CallbackProducerResolver <object>(_ => null);
var result = target.Resolve(new Mock <IProducerConsumerContext <object> >().Object);
Assert.IsNull(result);
}
public void ThrowsAnExceptionWhenTheContextIsNull()
{
var target = new CallbackProducerResolver <object>((context) => null);
Assert.Throws <ArgumentNullException>(() => target.Resolve(null));
}