private static void testQueue()
{
Queue q = new Queue();
string testData = "";
Console.Out.WriteLine("======>Queue Test 1<======");
Console.Out.WriteLine(">>Tests whether or not the addItem and removeItem methods work");
q.addItem("element 1");
testData = q.removeItem();
Console.Out.WriteLine("removeItem() returned: " + testData);
Console.Out.Write("Test Passed: ");
Console.Out.WriteLine(String.Equals(testData, "element 1") && q.isEmpty());
Console.Out.WriteLine("");
Console.Out.WriteLine("======>Queue Test 2<======");
Console.Out.WriteLine(">>Tests whether or not the getDataAtFront method works");
q.addItem("element 1");
q.addItem("element 2");
q.addItem("element 3");
q.removeItem();
testData = q.itemAtFront();
Console.Out.WriteLine("itemAtFront() returned: " + testData);
Console.Out.Write("Test Passed: ");
Console.Out.WriteLine(String.Equals(testData, "element 2") && q.isEmpty() == false);
Console.Out.WriteLine("");
}