sclass CompressionTest_RepeatBytes {
  int maxLength = 1024;
  
  class Test {
    settable byte value;
    settable int length;
    
    byte[] makeData aka get() { ret repByte(length, value); }
  }
  
  Test makeTest aka get() {
    ret new Test()
      .value(randomByte())
      .length(random(maxLength));
  }
}