public void testSetBufferSize() { LineCountSplitter s = new LineCountSplitter(); assertNull(s.getBufferSize()); assertEquals(8192, s.bufferSize()); s.setBufferSize(1024); assertEquals(Integer.valueOf(1024), s.getBufferSize()); assertEquals(1024, s.bufferSize()); s.setBufferSize(null); assertNull(s.getBufferSize()); assertEquals(8192, s.bufferSize()); }