From f8c03c6c753a6efd3a33908fef7a80ea18a7703f Mon Sep 17 00:00:00 2001
From: Camilo Payan <camilo.payan@testdouble.com>
Date: Thu, 10 Nov 2022 15:27:11 -0500
Subject: [PATCH] Adds configuration and registry information to cop invoker

This was added to accomodate the changes in [this pull request](https://github.com/rubocop/rubocop/pull/10987)

It does seem as though these changes should be reflected in the ProcessedSource module of rubocop-AST or in the cop model in rubocop, and shouldn't need this change to our test code.
---
 test/cop_invoker.rb | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/test/cop_invoker.rb b/test/cop_invoker.rb
index 0dc5e1dd..92c4ebc6 100644
--- a/test/cop_invoker.rb
+++ b/test/cop_invoker.rb
@@ -22,6 +22,8 @@ def assert_offense(cop, source)
     @last_source = RuboCop::ProcessedSource.new(
       expected.plain_source, RUBY_VERSION, nil
     )
+    @last_source.config = configuration
+    @last_source.registry = registry
 
     raise "Error parsing example code" unless @last_source.valid_syntax?
 
@@ -206,4 +208,21 @@ def parse_source(source, file = nil)
 
     RuboCop::ProcessedSource.new(source, RUBY_VERSION, file)
   end
+
+  def configuration
+    @configuration ||= if defined?(config)
+      config
+    else
+      RuboCop::Config.new({}, "#{Dir.pwd}/.rubocop.yml")
+    end
+  end
+
+  def registry
+    @registry ||= begin
+      cops = configuration.keys.map { |cop| RuboCop::Cop::Registry.global.find_by_cop_name(cop) }
+      cops << cop_class if defined?(cop_class) && !cops.include?(cop_class)
+      cops.compact!
+      RuboCop::Cop::Registry.new(cops)
+    end
+  end
 end