@Test
public void testAppendBuff() throws Exception {
int bytesLen = 100;
byte[] bytes = TestUtils.generateRandomByteArray(bytesLen);
Buffer toAppend = new Buffer(bytes);
Buffer b = new Buffer();
b.appendBuffer(toAppend);
assertEquals(b.length(), bytes.length);
assertTrue(TestUtils.byteArraysEqual(bytes, b.getBytes()));
b.appendBuffer(toAppend);
assertEquals(b.length(), 2 * bytes.length);
}
