lib/rubocop/cop/rspec/predicate_matcher.rb in rubocop-rspec-1.30.1 vs lib/rubocop/cop/rspec/predicate_matcher.rb in rubocop-rspec-1.31.0

@@ -62,10 +62,12 @@
             'be_a'
           when 'instance_of?'
             'be_an_instance_of'
           when 'include?', 'respond_to?'
             name[0..-2]
+          when 'exist?', 'exists?'
+            'exist'
           when /^has_/
             name.sub('has_', 'have_')[0..-2]
           else
             "be_#{name[0..-2]}"
           end
@@ -172,12 +174,13 @@
             ...)
         PATTERN
 
         def predicate_matcher_name?(name)
           name = name.to_s
-          name.start_with?('be_', 'have_') &&
-            !BUILT_IN_MATCHERS.include?(name) &&
-            !name.end_with?('?')
+
+          return false if BUILT_IN_MATCHERS.include?(name)
+
+          name.start_with?('be_', 'have_') && !name.end_with?('?')
         end
 
         def message_explicit(matcher)
           format(MSG_EXPLICIT,
                  predicate_name: to_predicate_method(matcher.method_name),