Cleaning up and writing tests

game/spec/universe_array_spec.rb

@@ -0,0 +1,38 @@
+# Nathan Hinton 2 Oct 2025
+
+
+require './universe_array'
+
+RSpec.describe UniverseArray do
+  describe '#[]' do
+    it 'works with indexes' do
+      uni_arr = UniverseArray.new()
+      uni_arr[0] = []
+      uni_arr[0][0] = 'hi'
+      expect(uni_arr[0][0]).to eq 'hi'
+    end
+
+    it 'works with positions' do
+      uni_arr = UniverseArray.new()
+      uni_arr[0] = []
+      uni_arr[0][0] = 'hi'
+      expect(uni_arr[Position.new(0, 0)]).to eq 'hi'
+    end
+  end
+
+  describe '#[]=' do
+    it 'works with indexes' do
+      uni_arr = UniverseArray.new()
+      uni_arr[0] = []
+      uni_arr[0][0] = 'hi'
+      expect(uni_arr[0][0]).to eq 'hi'
+    end
+
+    it 'works with positions' do
+      uni_arr = UniverseArray.new()
+      uni_arr[0] = []
+      uni_arr[Position.new(0, 0)] = 'hi'
+      expect(uni_arr[Position.new(0, 0)]).to eq 'hi'
+    end
+  end
+end