Written by Brian Goetz in “Java Concurrency”

Class BoundedBufferTest extends TestCase {
  void testIsEmptyWhenConstructed() {
    BoundedBuffer<Integer>  bb = new BoundedBuffer<Integer>(10);
    assertTrue(bb.isEmpty());
    assertFalse(bb.isFull());
  }

  void testIsFullAfterPuts() throws InterruptedException {
    BoundedBuffer<Integer> bb = new BoundedBuffer<Integer>(10);
    for (int i = 0; i < 10; i++)
      bb.put(i);
    assertTrue(bb.isFull());
    assertFalse(bb.isEmpty());
  }
}