class StudentControllerSpec extends Specification {

    def serviceMock = Mock(StudentService)
    def mockMvc = MockMvcBuilders.standaloneSetup(new StudentController(serviceMock)).build()

    def "should POST /user and return CREATED status with Location header set"() {
        given:
            def requestMock = Mock(StudentData)
        and:
            serviceMock.createStudent(requestMock) >> Mock(Student) { getId() >> 1L }

        expect:
            mockMvc.perform(post('/student', requestMock))
                    .andExpect(status().isCreated())
                    .andExpect(header().string('Location', '/student/1'))
    }
}