Cop Idea: no/max nested contexts

[mockdeep]

Would love to have a cop which restricts the number of nested contexts allowed. It's generally a code smell when the nesting has to go deeper than 1:

# bad
RSpec.describe 'foo' do
  context 'when that thing' do
    context 'when this other thing' do
      it 'does something'
    end
  end
end

# good
context 'when that thing' do
    it 'does something'
end

[andyw8]

This was just added recently, but hasn't yet been released: #156

[mockdeep]

Ah, cool. Thanks!