Java tutorial
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package com.tracy.designprinciples.polymorphism; import com.tracy.designprinciples.config.AppConfig; import com.tracy.designprinciples.polymorphism.Impl.Stud; import com.tracy.designprinciples.polymorphism.Impl.Teacher; import junit.framework.Assert; import org.springframework.context.ApplicationContext; import org.springframework.context.annotation.AnnotationConfigApplicationContext; import static org.testng.Assert.*; import org.testng.annotations.AfterClass; import org.testng.annotations.AfterMethod; import org.testng.annotations.BeforeClass; import org.testng.annotations.BeforeMethod; import org.testng.annotations.Test; /** * * @author student */ public class PolyTest { private static SchoolMem service; public PolyTest() { } // TODO add test methods here. // The methods must be annotated with annotation @Test. For example: // @Test public void polyTest() { Assert.assertEquals(service.payment(45), 57375.0); } @BeforeClass public static void setUpClass() throws Exception { ApplicationContext ctx = new AnnotationConfigApplicationContext(AppConfig.class); service = (Teacher) ctx.getBean("polyTeacher"); } @AfterClass public static void tearDownClass() throws Exception { } @BeforeMethod public void setUpMethod() throws Exception { } @AfterMethod public void tearDownMethod() throws Exception { } }