public void Clone()
{
var list = new EdgeList <int, EquatableEdge <int> >();
EdgeList <int, EquatableEdge <int> > clonedList = list.Clone();
CollectionAssert.IsEmpty(clonedList);
clonedList = (EdgeList <int, EquatableEdge <int> >)((IEdgeList <int, EquatableEdge <int> >)list).Clone();
CollectionAssert.IsEmpty(clonedList);
clonedList = (EdgeList <int, EquatableEdge <int> >)((ICloneable)list).Clone();
CollectionAssert.IsEmpty(clonedList);
list.AddRange(new[]
{
new EquatableEdge <int>(1, 2),
new EquatableEdge <int>(2, 3)
});
clonedList = list.Clone();
CollectionAssert.AreEqual(list, clonedList);
clonedList = (EdgeList <int, EquatableEdge <int> >)((IEdgeList <int, EquatableEdge <int> >)list).Clone();
CollectionAssert.AreEqual(list, clonedList);
clonedList = (EdgeList <int, EquatableEdge <int> >)((ICloneable)list).Clone();
CollectionAssert.AreEqual(list, clonedList);
}
