lib/rubocop/cop/rspec/let_before_examples.rb in rubocop-rspec-2.12.1 vs lib/rubocop/cop/rspec/let_before_examples.rb in rubocop-rspec-2.13.0

@@ -4,11 +4,11 @@
   module Cop
     module RSpec
       # Checks for `let` definitions that come after an example.
       #
       # @example
-      #   # Bad
+      #   # bad
       #   let(:foo) { bar }
       #
       #   it 'checks what foo does' do
       #     expect(foo).to be
       #   end
@@ -17,11 +17,11 @@
       #
       #   it 'checks what some does' do
       #     expect(some).to be
       #   end
       #
-      #   # Good
+      #   # good
       #   let(:foo) { bar }
       #   let(:some) { other }
       #
       #   it 'checks what foo does' do
       #     expect(foo).to be
@@ -41,11 +41,11 @@
             #{block_pattern('{#ExampleGroups.all #Examples.all}')}
             #{send_pattern('#Includes.examples')}
           }
         PATTERN
 
-        def on_block(node)
+        def on_block(node) # rubocop:disable InternalAffairs/NumblockHandler
           return unless example_group_with_body?(node)
 
           check_let_declarations(node.body) if multiline_block?(node.body)
         end
 
@@ -57,15 +57,14 @@
 
         def check_let_declarations(node)
           first_example = find_first_example(node)
           return unless first_example
 
-          node.each_child_node do |child|
-            next if child.sibling_index < first_example.sibling_index
-            next unless let?(child)
+          first_example.right_siblings.each do |sibling|
+            next unless let?(sibling)
 
-            add_offense(child) do |corrector|
-              autocorrect(corrector, child, first_example)
+            add_offense(sibling) do |corrector|
+              autocorrect(corrector, sibling, first_example)
             end
           end
         end
 
         def find_first_example(node)