java - 模拟在 Spock 框架中不起作用

Question

我正在尝试编写 Spock Framework 而不是 Junit，

测试类:

class StudentServiceSpec extends Specification{

@Shared def studentDao
@Shared def studentService

def setupSpec(){
    studentDao = Mock(StudentDao)
    studentService = new StudentService(studentDao)
}

def "Get Student Details Based on StudentId"(){

    setup:
    1*studentDao.getStudent(67) >> new Student()

    when:
    Response response = studentService.getStudent("67")
    println "** Response "+response
    println "** Response "+response.getEntity()

    then:
    response != null
    }
}

当我使用 maven clean install 命令运行上述代码时，出现以下错误。

错误:

    1*studentDao.getStudent(67) >>> new Student()   (0 invocations)

如果我使用0*studentDao.getStudent(67) >>> new Student()我得到 response.getEntity() is null

Answer 1

我发现了我的错误...

我替换了以下代码

@Shared def studentDao
@Shared def studentService

def setupSpec(){
studentDao = Mock(StudentDao)
studentService = new StudentService(studentDao)
}

用这两行

 StudentDao studentDao = Mock()
 StudentService studentService = new StudentService(studentDao)

如果我们使用@Shared，它会模拟类，但不会模拟方法调用