Implement Env#log_logger_level

lib/uh/wm/env.rb

@@ -1,6 +1,8 @@
 module Uh
   module WM
     class Env
+      LOGGER_LEVEL_STRINGS = %w[DEBUG INFO WARN ERROR FATAL UNKNOWN]
+
       extend Forwardable
       def_delegator :@logger, :info, :log
       def_delegator :@output, :print
@@ -16,6 +18,10 @@ module Uh
       def verbose?
         !!@verbose
       end
+
+      def log_logger_level
+        log "Logging at #{LOGGER_LEVEL_STRINGS[@logger.level]} level"
+      end
     end
   end
 end

spec/uh/wm/env_spec.rb

@@ -40,6 +40,13 @@ module Uh
         end
       end
 
+      describe '#log_logger_level' do
+        it 'logs the logger level' do
+          expect(logger).to receive(:info).with /log.+(warn|info|debug).+level/i
+          env.log_logger_level
+        end
+      end
+
       describe '#print' do
         it 'prints the message to the output' do
           env.print 'some message'