public void Aggregate_AggregateFailureAndFailuretoAggregate_ShouldReturnAggregateFailure()
{
// ARRANGE
var aggregateFailure = new AggregateFailure(new [] { new FailureWithMessage("Base failure") });
var failureToAggregate = new FailureWithMessage("Failure to aggregate");
// ACT
var aggregatedFailure = aggregateFailure.Aggregate(failureToAggregate);
// ASSERT
aggregatedFailure.Should().BeAssignableTo <IAggregateFailure>();
}
public void Aggregate_AggregateFailureAndFailuretoAggregate_ShouldReturnAggregateFailureWithAggregatedFailures()
{
// ARRANGE
var baseFailure = new FailureWithMessage("Base failure");
var baseAggregateFailure = new AggregateFailure(new [] { baseFailure });
var failureToAggregate = new FailureWithMessage("Failure to aggregate");
var expectedFailures = new IFailure[] { baseFailure, failureToAggregate };
// ACT
var aggregatedFailure = baseAggregateFailure.Aggregate(failureToAggregate);
// ASSERT
aggregatedFailure.Should().BeAssignableTo <IAggregateFailure>()
.Which.Failures.Should().BeEquivalentTo(expectedFailures.AsEnumerable());
}