コード例 #1
0
		JustBeforeEach(func() {
			actualTask, err = controller.TaskByGuid(logger, taskGuid)
		})

		Context("when reading a task from the DB succeeds", func() {
			var task *models.Task

			BeforeEach(func() {
				task = &models.Task{TaskGuid: taskGuid}
				fakeTaskDB.TaskByGuidReturns(task, nil)
			})

			It("fetches task by guid", func() {
				Expect(fakeTaskDB.TaskByGuidCallCount()).To(Equal(1))
				_, actualGuid := fakeTaskDB.TaskByGuidArgsForCall(0)
				Expect(actualGuid).To(Equal(taskGuid))
			})

			It("returns the task", func() {
				Expect(err).NotTo(HaveOccurred())
				Expect(actualTask).To(Equal(task))
			})
		})

		Context("when the DB errors out", func() {
			BeforeEach(func() {
				fakeTaskDB.TaskByGuidReturns(nil, errors.New("kaboom"))
			})

			It("provides relevant error information", func() {