@Test public void testByte() throws IOException { // test writing and reading bytes. writer.writeByte((byte) 1); writer.writeByte((byte) 0xff); writer.writeByte((byte) '\"'); writer.writeByte((byte) 0); BinaryReader reader = getReader(); assertEquals((byte) 1, reader.expectByte()); assertEquals((byte) 0xff, reader.expectByte()); assertEquals((byte) '\"', reader.expectByte()); assertEquals((byte) 0, reader.expectByte()); try { reader.expectByte(); } catch (IOException e) { assertEquals("Missing expected byte", e.getMessage()); } }