public void Test_ItemsAddedDuplicateInSet()
{
AddOnlySet <string> addOnlySet;
List <string> itemsAdded;
itemsAdded = new List <string>();
addOnlySet = new AddOnlySet <string>();
addOnlySet.Add("foo");
addOnlySet.ItemsAdded += (sender, args) => itemsAdded.AddRange(args.Items);
addOnlySet.Add("foo");
Assert.That(itemsAdded, Is.Empty);
}
public void Test_AddSingle()
{
AddOnlySet <string> addOnlySet;
addOnlySet = new AddOnlySet <string>();
addOnlySet.Add("foo");
Assert.That(addOnlySet, Has.Exactly(1).EqualTo("foo"));
}
public void Test_AddMultiple()
{
AddOnlySet <string> addOnlySet;
addOnlySet = new AddOnlySet <string>();
addOnlySet.Add("foo", "bar");
Assert.That(addOnlySet, Has.Count.EqualTo(2));
Assert.That(addOnlySet, Has.Exactly(1).EqualTo("foo"));
Assert.That(addOnlySet, Has.Exactly(1).EqualTo("bar"));
}
public void Test_ItemsAddedDuplicateInList()
{
AddOnlySet <string> addOnlySet;
List <string> itemsAdded;
itemsAdded = new List <string>();
addOnlySet = new AddOnlySet <string>();
addOnlySet.ItemsAdded += (sender, args) => itemsAdded.AddRange(args.Items);
addOnlySet.Add("foo", "foo");
Assert.That(itemsAdded, Is.EquivalentTo(new[] { "foo" }));
}