lib/rubocop/cop/mixin/minitest_exploration_helpers.rb in rubocop-minitest-0.21.1 vs lib/rubocop/cop/mixin/minitest_exploration_helpers.rb in rubocop-minitest-0.22.0

@@ -3,9 +3,10 @@
 require 'set'
 
 module RuboCop
   module Cop
     # Helper methods for different explorations against test files and test cases.
+    # @api private
     module MinitestExplorationHelpers
       extend NodePattern::Macros
 
       ASSERTION_PREFIXES = %w[assert refute].freeze