Add the debug gem

Author: pusewicz

Gemfile

@@ -6,3 +6,4 @@ gem "rake", "~> 13.0"
 gem "minitest", "~> 5.16"
 gem "standard", "~> 1.3"
 gem "gosu", "~> 1.4.6"
+gem "debug", ">= 1.0.0"

Gemfile.lock

@@ -2,7 +2,14 @@ GEM
   remote: https://rubygems.org/
   specs:
     ast (2.4.2)
+    debug (1.9.2)
+      irb (~> 1.10)
+      reline (>= 0.3.8)
     gosu (1.4.6)
+    io-console (0.7.2)
+    irb (1.13.1)
+      rdoc (>= 4.0.0)
+      reline (>= 0.4.2)
     json (2.7.2)
     language_server-protocol (3.17.0.3)
     lint_roller (1.1.0)
@@ -11,10 +18,16 @@ GEM
     parser (3.3.1.0)
       ast (~> 2.4.1)
       racc
+    psych (5.1.2)
+      stringio
     racc (1.7.3)
     rainbow (3.1.1)
     rake (13.2.1)
+    rdoc (6.6.3.1)
+      psych (>= 4.0.0)
     regexp_parser (2.9.0)
+    reline (0.5.5)
+      io-console (~> 0.5)
     rexml (3.2.6)
     rubocop (1.62.1)
       json (~> 2.3)
@@ -45,13 +58,15 @@ GEM
     standard-performance (1.3.1)
       lint_roller (~> 1.1)
       rubocop-performance (~> 1.20.2)
+    stringio (3.1.0)
     unicode-display_width (2.5.0)
 
 PLATFORMS
   arm64-darwin-23
   ruby
 
 DEPENDENCIES
+  debug (>= 1.0.0)
   gosu (~> 1.4.6)
   minitest (~> 5.16)
   rake (~> 13.0)

test/test_helper.rb

@@ -2,6 +2,7 @@
 
 $LOAD_PATH.unshift File.expand_path("../lib", __dir__)
 require "wave_function_collapse"
+require "debug"
 require "minitest/autorun"
 
 Minitest::Test.send(:include, WaveFunctionCollapse)