/*
    * Copyright (c) 2006 JMockit developers
    * This file is subject to the terms of the MIT license (see LICENSE.txt).
    */
   package mockit.internal.expectations.invocation;
   
   import edu.umd.cs.findbugs.annotations.NonNull;
   
   import mockit.internal.util.StackTrace;
  
  final class ExpectationError extends AssertionError {
      private static final long serialVersionUID = 1L;
      private String message;
  
      @NonNull
      @Override
      public String toString() {
          return message;
      }
  
      void defineCause(@NonNull String title, @NonNull Throwable error) {
          message = title;
          StackTrace.filterStackTrace(this);
          error.initCause(this);
      }
  }