salut ,
j`ai un projet a faire qui utilise les technologies : Spring, SpringMVC, Hibernate ,JSP. Dans ce projet il faut faire les tests unitaires de chaque méthode même celle des objets persistants. Mon problème c`est que j`arrive pas a tester une méthode de type void grâce a junit , j`ai cherché sur le net mais j`ai rien trouvé.

voici un exemple
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package com.proxymit.grh.dao.impl;
 
import java.util.List;
 
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.SessionFactory;
import org.springframework.orm.hibernate3.HibernateTemplate;
 
import com.proxymit.grh.dao.EmployeesDAO;
import com.proxymit.grh.domain.Employees;
 
public class EmployeesDAOimpl implements EmployeesDAO {
 
	private HibernateTemplate hibernateTemplate;
	 protected final Log logger = LogFactory.getLog(getClass());
 
	public void setSessionFactory(SessionFactory sessionFactory) {
		this.hibernateTemplate = new HibernateTemplate(sessionFactory);
	}
 
 
	@Override
	public void createEmploye(Employees employe, boolean verif) {
		if (verif = true )
		{
			hibernateTemplate.save(employe);
		}
		else 
		{
			//System.out.println(" impossible de faire cette action");
			logger.info(" impossible de faire cette action");
		}
	}
 
	@Override
	public void editEmploye(Employees employe, boolean verif) {
		if (verif = true )
		{
			hibernateTemplate.update(employe);
		}
		else 
		{
			//System.out.println(" impossible de faire cette action");
			logger.info(" impossible de faire cette action");
		}
 
	}
 
	@Override
	public Employees findEmploye(Object id, boolean verif) {
		if (verif= true)
		{
			 return (Employees)hibernateTemplate.find("select firstame,lastname from Employees where idemployes ="+id);
 
		}
		else 
		{
			logger.info("impossible de trouver l`employe");
 
			return null ;
		}
	}
 
	@Override
	@SuppressWarnings("unchecked")
	public List<Employees> findallEmploye(boolean verif) {
		if ( verif = true )
		{
			return hibernateTemplate.find("from Employees");
 
		}
		else 
		{
			logger.info("impossible de trouver la liste des employees");
 
			return null ;
		}
 
	}
 
	@Override
	public void removeEmploye(Employees employe, boolean verif) {
 
		if ( verif = true )
		{
			hibernateTemplate.delete(employe);
		}
		else 
			logger.info(" impossible de faire cette action");
		//System.out.println(" impossible de faire cette tache");
 
	}
 
}
et la classe Employees
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package com.proxymit.grh.domain;
 
 
import java.util.HashSet;
import java.util.Set;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.GeneratedValue;
import static javax.persistence.GenerationType.IDENTITY;
 
import javax.persistence.CascadeType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.JoinTable;
import javax.persistence.ManyToMany;
import javax.persistence.ManyToOne;
import javax.persistence.OneToMany;
import javax.persistence.Table;
 
/**
 * Employees generated by hbm2java
 */
@Entity
@Table(name = "employees", catalog = "proxym_data_base")
public class Employees implements java.io.Serializable {
 
	/**
         * 
         */
	public static final long serialVersionUID = 1L;
	public Integer idemployees;
	public Employees employees;
	public String firstame;
	public String lastname;
	public String mail;
	public String function;
	public String sheet;
	public Integer rib;
	public String maritalStatus;
	public Integer numberOfChildren;
	public String password;
	public Set<Adressemployes> adressemployeses = new HashSet<Adressemployes>(
			0);
	public Set<Vacation> vacations = new HashSet<Vacation>(0);
	public Set<Trainee> trainees = new HashSet<Trainee>(0);
	public Set<Phoneemployees> phoneemployeeses = new HashSet<Phoneemployees>(
			0);
	public Set<Rules> ruleses = new HashSet<Rules>(0);
	public Set<Salary> salaries = new HashSet<Salary>(0);
	public Set<Cv> cvs = new HashSet<Cv>(0);
	public Set<Employees> employeeses = new HashSet<Employees>(0);
 
	public Employees() {
	}
 
	public Employees(String firstame, String lastname, String mail,
			String function) {
		this.firstame = firstame;
		this.lastname = lastname;
		this.mail = mail;
		this.function = function;
	}
 
	public Employees(Employees employees, String firstame, String lastname,
			String mail, String function, String sheet, Integer rib,
			String maritalStatus, Integer numberOfChildren, String password,
			Set<Adressemployes> adressemployeses, Set<Vacation> vacations,
			Set<Trainee> trainees, Set<Phoneemployees> phoneemployeeses,
			Set<Rules> ruleses, Set<Salary> salaries, Set<Cv> cvs,
			Set<Employees> employeeses) {
		this.employees = employees;
		this.firstame = firstame;
		this.lastname = lastname;
		this.mail = mail;
		this.function = function;
		this.sheet = sheet;
		this.rib = rib;
		this.maritalStatus = maritalStatus;
		this.numberOfChildren = numberOfChildren;
		this.password = password;
		this.adressemployeses = adressemployeses;
		this.vacations = vacations;
		this.trainees = trainees;
		this.phoneemployeeses = phoneemployeeses;
		this.ruleses = ruleses;
		this.salaries = salaries;
		this.cvs = cvs;
		this.employeeses = employeeses;
	}
 
	@Id
	@GeneratedValue(strategy = IDENTITY)
	@Column(name = "idemployees", unique = true, nullable = false)
	public Integer getIdemployees() {
		return this.idemployees;
	}
 
	public void setIdemployees(Integer idemployees) {
		this.idemployees = idemployees;
	}
 
	@ManyToOne(fetch = FetchType.LAZY)
	@JoinColumn(name = "manager_id")
	public Employees getEmployees() {
		return this.employees;
	}
 
	public void setEmployees(Employees employees) {
		this.employees = employees;
	}
 
	@Column(name = "firstame", nullable = false, length = 45)
	public String getFirstame() {
		return this.firstame;
	}
 
	public void setFirstame(String firstame) {
		this.firstame = firstame;
	}
 
	@Column(name = "lastname", nullable = false, length = 45)
	public String getLastname() {
		return this.lastname;
	}
 
	public void setLastname(String lastname) {
		this.lastname = lastname;
	}
 
	@Column(name = "mail", nullable = false, length = 45)
	public String getMail() {
		return this.mail;
	}
 
	public void setMail(String mail) {
		this.mail = mail;
	}
 
	@Column(name = "function", nullable = false, length = 45)
	public String getFunction() {
		return this.function;
	}
 
	public void setFunction(String function) {
		this.function = function;
	}
 
	@Column(name = "sheet")
	public String getSheet() {
		return this.sheet;
	}
 
	public void setSheet(String sheet) {
		this.sheet = sheet;
	}
 
	@Column(name = "rib")
	public Integer getRib() {
		return this.rib;
	}
 
	public void setRib(Integer rib) {
		this.rib = rib;
	}
 
	@Column(name = "MaritalStatus", length = 45)
	public String getMaritalStatus() {
		return this.maritalStatus;
	}
 
	public void setMaritalStatus(String maritalStatus) {
		this.maritalStatus = maritalStatus;
	}
 
	@Column(name = "number_of_children")
	public Integer getNumberOfChildren() {
		return this.numberOfChildren;
	}
 
	public void setNumberOfChildren(Integer numberOfChildren) {
		this.numberOfChildren = numberOfChildren;
	}
 
	@Column(name = "password", length =60)
	public String getPassword() {
		return this.password;
	}
 
	public void setPassword(String password) {
		this.password = password;
	}
 
	@OneToMany(cascade = CascadeType.ALL, mappedBy = "employees")
	public Set<Cv> getCvs() {
		return this.cvs;
	}
 
	public void setCvs(Set<Cv> cvs) {
		this.cvs = cvs;
	}
 
	@OneToMany(cascade = CascadeType.ALL, mappedBy = "employees")
	public Set<Trainee> getTrainees() {
		return this.trainees;
	}
 
	public void setTrainees(Set<Trainee> trainees) {
		this.trainees = trainees;
	}
 
	@ManyToMany(cascade = CascadeType.ALL)
	@JoinTable(name = "employes_rules", catalog = "proxym_data_base", joinColumns = { @JoinColumn(name = "employees_idemployees", nullable = false, updatable = false) }, inverseJoinColumns = { @JoinColumn(name = "rules_idrules", nullable = false, updatable = false) })
	public Set<Rules> getRuleses() {
		return this.ruleses;
	}
 
	public void setRuleses(Set<Rules> ruleses) {
		this.ruleses = ruleses;
	}
 
	@OneToMany(cascade = CascadeType.ALL, mappedBy = "employees")
	public Set<Employees> getEmployeeses() {
		return this.employeeses;
	}
 
	public void setEmployeeses(Set<Employees> employeeses) {
		this.employeeses = employeeses;
	}
 
	@OneToMany(cascade = CascadeType.ALL, mappedBy = "employees")
	public Set<Adressemployes> getAdressemployeses() {
		return this.adressemployeses;
	}
 
	public void setAdressemployeses(Set<Adressemployes> adressemployeses) {
		this.adressemployeses = adressemployeses;
	}
 
	@OneToMany(cascade = CascadeType.ALL, mappedBy = "employees")
	public Set<Salary> getSalaries() {
		return this.salaries;
	}
 
	public void setSalaries(Set<Salary> salaries) {
		this.salaries = salaries;
	}
 
	@OneToMany(cascade = CascadeType.ALL, mappedBy = "employees")
	public Set<Vacation> getVacations() {
		return this.vacations;
	}
 
	public void setVacations(Set<Vacation> vacations) {
		this.vacations = vacations;
	}
 
	@OneToMany(cascade = CascadeType.ALL, mappedBy = "employees")
	public Set<Phoneemployees> getPhoneemployeeses() {
		return this.phoneemployeeses;
	}
 
	public void setPhoneemployeeses(Set<Phoneemployees> phoneemployeeses) {
		this.phoneemployeeses = phoneemployeeses;
	}
 
}
donc si j`utilise le junit il me faut une classe comme :
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package com.proxymit.grh.dao.impl;
 
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;
 
import com.proxymit.grh.dao.EmployeesDAO;
import com.proxymit.grh.domain.Employees;
 
 
 
import junit.framework.Assert;
import junit.framework.TestCase;
 
@ContextConfiguration(locations ={"classpath:com/proxymit/grh/config/dispatcher-servlet.xml"})
@RunWith(SpringJUnit4ClassRunner.class)
public class EmployeesDAOImplTest extends TestCase {
 
 
	@Autowired
    private EmployeesDAO employes;
 
	@Test
	public void testAddemployee() throws Exception {
		Employees empl = new Employees();
		empl.idemployees =9;
		empl.firstame="test";
		empl.lastname="testlastname";
		empl.mail="mailtest";
		empl.function="fuctiontest";
		empl.sheet="testsheet";
		empl.rib=6543;
		empl.maritalStatus="sigle";
		empl.numberOfChildren=0;
		//employes.createEmploye(empl, true);
// ici il faut que la methode void a bien fonctionner  avec assert ??
il faut savoir que la méthode de persistance a bien fonctionner
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	@Override
	public void createEmploye(Employees employe, boolean verif) {
		if (verif = true )
		{
			hibernateTemplate.save(employe);
		}
		else 
		{
			logger.info(" impossible de faire cette action");
		}
	}
mais toujours j`arrive pas a savoir ??