spec/subdivision_spec.rb in countries-3.0.0 vs spec/subdivision_spec.rb in countries-3.0.1

@@ -1,18 +1,32 @@
 # coding: utf-8
 
 require 'spec_helper'
 
 describe ISO3166::Subdivision do
+  before do
+    ISO3166::Data.reset
+  end
+
   let(:countries) { ISO3166::Country.all }
   let(:available_types) { [Hash, NilClass] }
 
   describe 'translations' do
     it 'should be hash or nil' do
       countries.each do |country|
         country.subdivisions.each do |_, region|
           expect(available_types).to include(region.translations.class)
         end
+      end
+    end
+  end
+
+  describe 'state codes' do
+    it 'should all be strings' do
+      countries.each do |country|
+        expect(country.subdivisions.keys).to all(be_a(String)), \
+          "Expected #{country.alpha2.inspect} to have string subdivision" \
+          "codes but had #{country.subdivisions.keys.inspect}"
       end
     end
   end
 end