There is @describetag that can be used inside the describe block.
describe "outer" do
@describetag foo :bar
test "inner 1", %{registered: %{foo: foo}} do
IO.inspect(foo)
end
test "inner 2", %{registered: %{foo: foo}} do
IO.inspect(foo)
end
end
Wouldn't that be enough?
*José Valim*
www.plataformatec.com.br
Skype: jv.ptec
Founder and Director of R&D
On Sat, Apr 1, 2017 at 5:45 AM, Brian Cardarella <[email protected]> wrote:
> Currently if you do:
>
> ExUnit.Case.register_attribute(__MODULE__, :foo)
>
> @foo :bar
> describe "outer" do
> test "inner 1", %{registered: %{foo: foo}} do
> IO.inspect(foo)
> end
>
> test "inner 2", %{registered: %{foo: foo}} do
> IO.inspect(foo)
> end
> end
>
> The result will print `:bar` when "outer inner 1" runs and `nil` when
> "outer inner 2" runs because the test module attribute values reset after
> each `test/2`
>
> It would be great if the test module attributes declared above a
> `describe` could be inherited by all tested `test/2`s.
>
> If there isn't opposition to this idea I can work on implementing it.
>
>
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