public void Test1()
{
var list = new WeightedList <BasicClass>();
list.Add(new BasicClass("a"));
list.Add(new BasicClass("b"));
list.Add(new BasicClass("c"));
Assert.Equal(0, list.IndexOf(c => c.Name == "a"));
Assert.Equal(1, list.IndexOf(c => c.Name == "b"));
Assert.Equal(2, list.IndexOf(c => c.Name == "c"));
var n = list.Get(c => c.Name == "a");
list.CheckConsistency();
Assert.Equal("a", n.Name);
n = list.Get(c => c.Name == "c");
list.CheckConsistency();
Assert.Equal(1, list.IndexOf(n));
n = list.Get(c => c.Name == "c");
list.CheckConsistency();
Assert.Equal(0, list.IndexOf(n));
n = list.Get(c => c.Name == "c");
list.CheckConsistency();
n = list.Get(c => c.Name == "c");
list.CheckConsistency();
Assert.Equal(0, list.IndexOf(n));
}
