lib/rubocop/cop/rspec/nested_groups.rb in rubocop-rspec-1.24.0 vs lib/rubocop/cop/rspec/nested_groups.rb in rubocop-rspec-1.25.0

@@ -4,10 +4,11 @@
   module Cop
     module RSpec
       # Checks for nested example groups.
       #
       # This cop is configurable using the `Max` option
+      # and supports `--auto-gen-config
       #
       # @example
       #   # bad
       #   context 'when using some feature' do
       #     let(:some)    { :various }
@@ -53,12 +54,12 @@
       #   end
       #
       # @example configuration
       #
       #   # .rubocop.yml
-      #   RSpec/NestedGroups:
-      #     Max: 2
+      #   # RSpec/NestedGroups:
+      #   #   Max: 2
       #
       #   context 'when using some feature' do
       #     let(:some)    { :various }
       #     let(:feature) { :setup   }
       #
@@ -68,11 +69,11 @@
       #       end
       #
       #       let(:user_attributes) do
       #         {
       #           name: 'John',
-      #           age:  22
+      #           age:  22,
       #           role: role
       #         }
       #       end
       #
       #       context 'when user is an admin' do # flagged by rubocop
@@ -83,10 +84,11 @@
       #       end
       #     end
       #   end
       #
       class NestedGroups < Cop
+        include ConfigurableMax
         include RuboCop::RSpec::TopLevelDescribe
 
         MSG = 'Maximum example group nesting exceeded ' \
               '[%<total>d/%<max>d].'.freeze
 
@@ -98,9 +100,10 @@
 
         def_node_search :find_contexts, ExampleGroups::ALL.block_pattern
 
         def on_top_level_describe(node, _args)
           find_nested_contexts(node.parent) do |context, nesting|
+            self.max = nesting
             add_offense(
               context.children.first,
               location: :expression,
               message: message(nesting)
             )