It should be `def self.helper`. This has nothing to do with the missing `super`.
This passes: ``` RSpec.describe do def self.helper context 'another context' do let(:foo) { super() + 1 } it 'some test' do expect(foo).to eq(2) end end end describe 'something' do let(:foo) { 1 } helper end end ``` Running your example, there's an error message that gives a hint: ``` `helper` is not available on an example group (e.g. a `describe` or `context` block). It is only available from within individual examples (e.g. `it` blocks) ``` -- You received this message because you are subscribed to the Google Groups "rspec" group. To unsubscribe from this group and stop receiving emails from it, send an email to rspec+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rspec/CAAk5Ok_KXVvkd%3DmPS0kUOtDc75Uqpehwp0bBVHUyeTfj0rGscw%40mail.gmail.com.