public boolean misbehaved(){
  boolean isWellBehaved=type == Type.CONVERGE && steps.size() <= 1;
  return !isWellBehaved;
}

public boolean misbehaved ( ) { boolean isWellBehaved = type == Type . CONVERGE && steps . size ( ) <= 1 ; return ! isWellBehaved ; }
returns true iff the formatter misbehaved in any way ( did not converge after a single iteration ) .
