[Fix rubocop#11591] Fix a false positive for Lint/ToEnumArguments

Fixes rubocop#11591.

THis PR fixes a false positive for `Lint/ToEnumArguments`
when enumerator is not created for `__callee__` and `__callee__` methods.

changelog/fix_a_false_positive_for_lint_to_enum_arguments.md

@@ -0,0 +1 @@
+* [#11591](https://github.com/rubocop/rubocop/issues/11591): Fix a false positive for `Lint/ToEnumArguments` when enumerator is not created for `__callee__` and `__callee__` methods. ([@koic][])

lib/rubocop/cop/lint/to_enum_arguments.rb

@@ -43,8 +43,12 @@ def on_send(node)
           return unless def_node
 
           enum_conversion_call?(node) do |method_node, arguments|
-            add_offense(node) unless method_name?(method_node, def_node.method_name) &&
-                                     arguments_match?(arguments, def_node)
+            next if method_node.call_type? &&
+                    !method_node.method?(:__method__) && !method_node.method?(:__callee__)
+            next if method_name?(method_node, def_node.method_name) &&
+                    arguments_match?(arguments, def_node)
+
+            add_offense(node)
           end
         end
 

spec/rubocop/cop/lint/to_enum_arguments_spec.rb

@@ -122,6 +122,23 @@ def m(x)
     RUBY
   end
 
+  it 'does not register an offense when enumerator is not created for `__method__` and `__callee__` methods' do
+    expect_no_offenses(<<~RUBY)
+      def m(x)
+        return to_enum(never_nullable(value), x)
+      end
+    RUBY
+  end
+
+  it 'does not register an offense when enumerator is not created for `__method__` and `__callee__` methods ' \
+     'and using safe navigation operator' do
+    expect_no_offenses(<<~RUBY)
+      def m(x)
+        return to_enum(obj&.never_nullable(value), x)
+      end
+    RUBY
+  end
+
   %w[:m __callee__ __method__].each do |code|
     it "does not register an offense when enumerator is created with `#{code}` and the correct arguments" do
       expect_no_offenses(<<~RUBY)