ArgumentCaptor<ByteBuf> argument = ArgumentCaptor.forClass(ByteBuf.class);
captureWrite(STREAM_A, argument, 0, false);
final ByteBuf writtenBuf = argument.getValue();
assertEquals(5, writtenBuf.readableBytes());
assertEquals(data.slice(0, 5), writtenBuf);
assertEquals(2, writtenBuf.refCnt());
assertEquals(2, data.refCnt());
} finally {
manualSafeRelease(data);
}
}