spec/api/configuration_spec.rb in deepl-rb-2.5.0 vs spec/api/configuration_spec.rb in deepl-rb-2.5.1

@@ -7,10 +7,10 @@
   subject { DeepL::Configuration.new(attributes) }
 
   describe '#initialize' do
     context 'When using default configuration attributes' do
       it 'should use default attributes' do
-        expect(subject.auth_key).to eq(ENV['DEEPL_AUTH_KEY'])
+        expect(subject.auth_key).to eq(ENV.fetch('DEEPL_AUTH_KEY', nil))
         expect(subject.host).to eq('https://api.deepl.com')
         expect(subject.version).to eq('v2')
       end
     end