Skip DescribeMethod cop for tagged specs

lib/rubocop/cop/rspec/describe_method.rb

@@ -26,7 +26,7 @@ class DescribeMethod < Cop
 
         def on_top_level_describe(_node, args)
           second_arg = args[1]
-          return unless second_arg
+          return unless second_arg && second_arg.type == :str
           return if METHOD_STRING_MATCHER =~ second_arg.children.first
 
           add_offense(second_arg, :expression, MESSAGE)

lib/rubocop/cop/rspec/file_path.rb

@@ -25,7 +25,10 @@ def on_top_level_describe(node, args)
           object = const_name(args.first)
           return unless object
 
-          path_matcher = matcher(object, args[1])
+          method = args[1]
+          return unless method.nil? || method.type == :str
+
+          path_matcher = matcher(object, method)
           return if source_filename =~ regexp_from_glob(path_matcher)
 
           add_offense(node, :expression, format(MESSAGE, path_matcher))

spec/rubocop/cop/rspec/describe_method_spec.rb

@@ -17,4 +17,10 @@
                          "describe Some::Class, '#fdsa' do; end"])
     expect(cop.offenses).to be_empty
   end
+
+  it 'skips specs not having a string second argument' do
+    inspect_source(cop, 'describe Some::Class, :config do; end')
+
+    expect(cop.offenses).to be_empty
+  end
 end

spec/rubocop/cop/rspec/file_path_spec.rb

@@ -49,6 +49,12 @@
     expect(cop.offenses).to be_empty
   end
 
+  it 'skips specs not having a string second argument' do
+    inspect_source(cop, 'describe Some::Class, :config do; end')
+
+    expect(cop.offenses).to be_empty
+  end
+
   it 'checks class specs' do
     inspect_source(cop,
                    'describe Some::Class do; end',