lib/rubocop/rspec/language.rb in rubocop-rspec-2.15.0 vs lib/rubocop/rspec/language.rb in rubocop-rspec-2.16.0

@@ -158,11 +158,15 @@
         end
       end
 
       module Runners # :nodoc:
         ALL = %i[to to_not not_to].freeze
-        def self.all(element)
-          ALL.include?(element)
+        class << self
+          def all(element = nil)
+            return ALL if element.nil?
+
+            ALL.include?(element)
+          end
         end
       end
 
       module SharedGroups # :nodoc:
         class << self