Here you can find the source of assertEquals(Object exp, Object actual)
private static void assertEquals(Object exp, Object actual) throws Exception
//package com.java2s; /*/*from w w w . j a va 2s . c o m*/ * JBoss, Home of Professional Open Source. * Copyright 2011, Red Hat Middleware LLC, and individual contributors * as indicated by the @author tags. See the copyright.txt file in the * distribution for a full listing of individual contributors. * * This is free software; you can redistribute it and/or modify it * under the terms of the GNU Lesser General Public License as * published by the Free Software Foundation; either version 2.1 of * the License, or (at your option) any later version. * * This software is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this software; if not, write to the Free * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * 02110-1301 USA, or see the FSF site: http://www.fsf.org. */ public class Main { private static void assertEquals(Object exp, Object actual) throws Exception { if (!(exp.equals(actual))) { throw new Exception("Expected #" + exp + "# but was #" + actual + "#"); } } }