test: reading backup and bootstrap

Author: kwasniew

spec/unleash/streaming_client_executor_spec.rb

@@ -18,7 +18,7 @@
     after do
       WebMock.reset!
       File.delete(Unleash.configuration.backup_file) if File.exist?(Unleash.configuration.backup_file)
-      
+
       # Reset configuration to prevent interference with other tests
       Unleash.configuration.bootstrap_config = nil
       Unleash.configuration.experimental_mode = nil
@@ -164,4 +164,4 @@
       end
     end
   end
-end
+end