package com.esms.dao; import com.esms.po.Employee; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.test.context.ContextConfiguration; import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; @RunWith(SpringJUnit4ClassRunner.class) @ContextConfiguration(locations = "classpath:applicationContext.xml") public class EmployeeTest { @Autowired private EmployeeMapper employeeMapper = null; @Test public void testselectByPrimaryKey(){ Employee employee = employeeMapper.selectByPrimaryKey(1); System.out.println(employee.toString()); } }