JustBeforeEach(func() {
request := newTestRequest(requestBody)
handler.TaskByGuid(responseRecorder, request)
})
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(responseRecorder.Code).To(Equal(http.StatusOK))
response := models.TaskResponse{}
err := response.Unmarshal(responseRecorder.Body.Bytes())
Expect(err).NotTo(HaveOccurred())
Expect(response.Error).To(BeNil())
Expect(response.Task).To(Equal(task))
})
})
Context("when the DB returns no task", func() {