public void DetermineEquality()
{
var set = new ImmutableSet8().Add(1, 2, 3);
set.SetEquals(new ImmutableSet8().Add(1, 2, 3)).Should().BeTrue();
set.Equals(new ImmutableSet8().Add(1, 2, 3)).Should().BeTrue();
set.Equals(14).Should().BeTrue();
}
public void DetermineEqualityWithEnumerable()
{
IImmutableSet <int> set = new ImmutableSet8().Add(1, 2, 3);
set.SetEquals(Enumerable.Range(1, 3)).Should().BeTrue();
}