public void SnocTest()
{
var queue = BankersDeque <string> .Empty;
queue = BankersDeque <string> .Snoc(queue, "Head");
queue = BankersDeque <string> .Snoc(queue, "Last");
Assert.AreEqual("[1, {$Head}, 1, {$Last}]", DumpQueue(queue, true));
}
public void EmptyTest()
{
var queue = BankersDeque <string> .Empty;
Assert.IsTrue(BankersDeque <string> .IsEmpty(queue));
queue = BankersDeque <string> .Cons("Head", queue);
Assert.IsFalse(BankersDeque <string> .IsEmpty(queue));
queue = BankersDeque <string> .Tail(queue);
Assert.IsTrue(BankersDeque <string> .IsEmpty(queue));
queue = BankersDeque <string> .Snoc(queue, "Tail");
Assert.IsFalse(BankersDeque <string> .IsEmpty(queue));
queue = BankersDeque <string> .Init(queue);
Assert.IsTrue(BankersDeque <string> .IsEmpty(queue));
}
