Document order of execution for setup nodes on the same level

[Airblader]

There currently is documentation for the order of execution of something like

Describe("", func() {
	BeforeEach(beforeEach1)

	Describe("", func() {
		BeforeEach(beforeEach2)
	})
})

However, I couldn't find any documentation on whether the execution order is defined for nodes on the same level:

Describe("", func() {
	BeforeEach(beforeEach1)
	BeforeEach(beforeEach2)
})

It would be nice to explicitly document whether Ginkgo makes any guarantees here (and if so, which).

[onsi]

hey @Airblader - yes good point. I'll add updating the docs on this point to my todo list. There is a guaranteed order - nodes in outer containers always run before inner containers and nodes within the same container always run in the order in which they are called.