@Test
public void testClose() throws Exception {

	UnsyncBufferedReader unsyncBufferedReader = new UnsyncBufferedReader(
		new StringReader(""));
	unsyncBufferedReader.close();
	Assert.assertNull(_bufferField.get(unsyncBufferedReader));
	Assert.assertNull(_readerField.get(unsyncBufferedReader));
	try {
		unsyncBufferedReader.readLine();
		Assert.fail();
	}
	catch (IOException ioException) {
		Assert.assertEquals("Reader is null", ioException.getMessage());
	}
	testClose(unsyncBufferedReader, "Reader is null");
}