described_class.rb in rubocop-rspec-1.7.0

- old
+ new

@@ -1,10 +1,12 @@
 # frozen_string_literal: true
 
 module RuboCop
   module Cop
     module RSpec
+      # Checks that tests use `described_class`.
+      #
       # If the first argument of describe is a class, the class is exposed to
       # each example via described_class - this should be used instead of
       # repeating the class.
       #
       # @example
@@ -16,48 +18,15 @@
       #   # good
       #   describe MyClass do
       #     subject { described_class.do_something }
       #   end
       class DescribedClass < Cop
-        include RuboCop::RSpec::TopLevelDescribe
+        include RuboCop::RSpec::SpecOnly, RuboCop::RSpec::TopLevelDescribe
 
         DESCRIBED_CLASS = 'described_class'.freeze
         MSG             = "Use `#{DESCRIBED_CLASS}` instead of `%s`".freeze
 
-        RSPEC_BLOCK_METHODS = '
-          :after
-          :around
-          :before
-          :context
-          :describe
-          :example
-          :example_group
-          :fcontext
-          :fdescribe
-          :feature
-          :fexample
-          :ffeature
-          :fit
-          :focus
-          :fscenario
-          :fspecify
-          :it
-          :let
-          :let!
-          :scenario
-          :specify
-          :xcontext
-          :xdescribe
-          :xexample
-          :xfeature
-          :xit
-          :xscenario
-          :xspecify
-        '.freeze
-
-        def_node_matcher :described_constant, <<-PATTERN
-          (block $(send _ :describe $(const ...)) (args) $_)
-        PATTERN
+        RSPEC_BLOCK_METHODS = RuboCop::RSpec::Language::ALL.to_node_pattern
 
         def_node_matcher :common_instance_exec_closure?, <<-PATTERN
           (block (send (const nil {:Class :Module}) :new ...) ...)
         PATTERN
 