easyMock简单入门例子

接口:

 

package com.inter; public interface AddInter { public int add(int a,int b); } 

测试类:

package com.service; import static org.junit.Assert.*; import org.easymock.EasyMock; import org.junit.AfterClass; import org.junit.Before; import org.junit.BeforeClass; import org.junit.Test; import com.inter.AddInter; public class AddServiceTest { private AddInter addInter; @Before public void setUp() throws Exception { addInter = EasyMock.createMock(AddInter.class); } @Test public void testAdd() { EasyMock.expect(addInter.add(1, 1)).andReturn(2); EasyMock.expect(addInter.add(1, 2)).andReturn(3); EasyMock.replay(addInter); assertEquals(2,addInter.add(1, 1)); assertEquals(3,addInter.add(1, 2)); EasyMock.verify(addInter); } }