lib/progressbar.rb in narou-2.9.5 vs lib/progressbar.rb in narou-3.0.0

@@ -13,11 +13,11 @@
     @char = char
     @counter = 0
   end
 
   def output(num)
-    return if $debug
+    return if silence?
     if num > @max
       raise OverRangeError, "`#{num}` over `#{@max}(max)`"
     end
     @counter += 1
     return unless @counter % @interval == 0
@@ -26,13 +26,17 @@
     rest = @width - now
     STDOUT.print "[" + @char * now + ' ' * rest + "] #{(ratio * 100).round}%\r"
   end
 
   def clear
-    return if $debug
+    return if silence?
     STDOUT.print " " * 79 + "\r"
   end
 
   def calc_ratio(num)
     num / @max
+  end
+
+  def silence?
+    $debug || ENV["NAROU_ENV"] == "test"
   end
 end