Require VoidExpect operate inside an example block

lib/rubocop/cop/rspec/void_expect.rb

@@ -29,12 +29,14 @@ class VoidExpect < Base
 
         def on_send(node)
           return unless expect?(node)
+          return unless inside_example?(node)
 
           check_expect(node)
         end
 
         def on_block(node) # rubocop:disable InternalAffairs/NumblockHandler
           return unless expect_block?(node)
+          return unless inside_example?(node)
 
           check_expect(node)
         end
@@ -54,6 +56,10 @@ def void?(expect)
 
           parent.block_type? && parent.body == expect
         end
+
+        def inside_example?(node)
+          node.each_ancestor(:block).any? { |ancestor| example?(ancestor) }
+        end
       end
     end
   end