How to run spec in a specific order?

[Nguyễn Văn Cao Nguyên]

I'm using Agouti with Gomega to write some test, including:

1. User registration.

2. User purchasing an item.

3. User playing with that item.

I think each of them should live in each own "Describe" block and on different file.

And 1 must run before 2 and then 3.

I don't know how to do that, so I repeat a test before other test (and this make the test take longer to finish) like this:

Describe("UserRegistration", fuction() {
  email := "te...@example.com"
  SharedSuccessUserRegistration(email)
})
###
Describe("UserPurchasing", fuction() {
  email := "te...@example.com"
  SharedSuccessUserRegistration(email)
  item := Item{ID:123}
  SharedSuccessUserPurchasing(email, item)
})
###
Describe("UserPlaying", fuction() {
  email := "te...@example.com"
  SharedSuccessUserRegistration(email)
  item := Item{ID:123}
  SharedSuccessUserPurchasing(email, item)
  SharedSuccessUserPlaying(email, item)
})

I have som more test but not realted and need to run them in parallel with these 3 test (just for faster)