//this test Clear() and Size() methods
public void Enqueue12_Clear_Size_0returned()
{
int expected = 0;
int dequeue_buffer;
simple_ds.Structures.Queue <int> test_queue = new simple_ds.Structures.Queue <int>();
for (var item = 1; item <= 2; ++item)
{
test_queue.Enqueue(item);
}
test_queue.Clear();
dequeue_buffer = test_queue.Size();
Assert.AreEqual(expected, dequeue_buffer);
}
//this test Copy() method
public void Enqueue12345678910_Copy_12345678910returned()
{
string expected = "12345678910";
string dequeue_buffer = "";
simple_ds.Structures.Queue <int> test_queue = new simple_ds.Structures.Queue <int>();
for (var item = 1; item <= 10; ++item)
{
test_queue.Enqueue(item);
}
simple_ds.Structures.Queue <int> test_copy_queue = new simple_ds.Structures.Queue <int>();
test_copy_queue = test_queue.Copy();
test_queue.Clear();
while (!test_copy_queue.isEmpty())
{
dequeue_buffer += test_copy_queue.Dequeue().ToString();
}
Assert.AreEqual(expected, dequeue_buffer);
}