public void ForEach()
{
var items = new [] {1, 2, 3};
var results = new List<int>();
items.ForEach(results.Add);
results
.Should("elements should be equal").Have.SameSequenceAs(items);
}
public void ForEachWithIndex()
{
var items = new[] {1, 2, 3};
var resultIndices = new List<int>();
var resultElements = new List<int>();
items.ForEach((o, i) => { resultElements.Add(o); resultIndices.Add(i); });
resultElements.Should().Have.SameSequenceAs(items);
resultIndices.Should().Have.SameSequenceAs(new []{0, 1, 2});
}