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