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objectos assertion library

There is a newer version: 0.9.0

/*
 * Copyright 2015 Objectos, Fábrica de Software LTDA.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package br.com.objectos.assertion;

/**
 * @author [email protected] (Marcio Endo)
 */
public class Messages {

  private Messages() {
  }

  public static void fail(String message) {
    StringBuilder msg = new StringBuilder();
    msg.append("Assertion failed.");
    msg.append('\n');
    msg.append(message);
    throw new AssertionError(msg.toString());
  }

  public static void fail(String message, String expected, String thisMessage) {
    StringBuilder msg = new StringBuilder();
    msg.append("Assertion failed.");
    msg.append('\n');
    msg.append(message);
    msg.append('.');
    msg.append(' ');
    msg.append("Expected:");
    msg.append('\n');
    msg.append(expected);
    msg.append('\n');
    msg.append('\n');
    msg.append("but found:");
    msg.append('\n');
    msg.append(thisMessage);
    throw new AssertionError(msg.toString());
  }

}