public void testConstructor() throws Exception {

        final ByteArrayBuffer buffer = new ByteArrayBuffer(16);

        Assert.assertEquals(16, buffer.capacity());

        Assert.assertEquals(0, buffer.length());

        Assert.assertNotNull(buffer.buffer());

        Assert.assertEquals(16, buffer.buffer().length);

        try {

            new ByteArrayBuffer(-1);

            Assert.fail("IllegalArgumentException should have been thrown");

        } catch (final IllegalArgumentException ex) {

        }

    }