2 files changed, 5 insertions, 5 deletions
diff --git a/lib/test/unit.rb b/lib/test/unit.rb
index 71b0132ab8..fa95aae2b2 100644
--- a/lib/test/unit.rb
+++ b/lib/test/unit.rb
@@ -269,7 +269,7 @@ module Test
           @file = File.basename(task, ".rb")
           @real_file = task
           begin
-            puts "loadpath #{[Marshal.dump($:-@loadpath)].pack("m").gsub("\n","")}"
+            puts "loadpath #{[Marshal.dump($:-@loadpath)].pack("m0")}"
             @loadpath = $:.dup
             puts "run #{task} #{type}"
             @status = :prepare
diff --git a/lib/test/unit/parallel.rb b/lib/test/unit/parallel.rb
index 3ce95b9bd8..049b470e40 100644
--- a/lib/test/unit/parallel.rb
+++ b/lib/test/unit/parallel.rb
@@ -35,7 +35,7 @@ module Test
         th = Thread.new do
           begin
             while buf = (self.verbose ? i.gets : i.read(5))
-              @stdout.puts "p #{[buf].pack("m").gsub("\n","")}"
+              @stdout.puts "p #{[buf].pack("m0")}"
             end
           rescue IOError
           rescue Errno::EPIPE
@@ -69,7 +69,7 @@ module Test
         result << suite.name
 
         begin
-          @stdout.puts "done #{[Marshal.dump(result)].pack("m").gsub("\n","")}"
+          @stdout.puts "done #{[Marshal.dump(result)].pack("m0")}"
         rescue Errno::EPIPE; end
         return result
       ensure
@@ -106,7 +106,7 @@ module Test
               begin
                 require $1
               rescue LoadError
-                @stdout.puts "after #{[Marshal.dump([$1, $!])].pack("m").gsub("\n","")}"
+                @stdout.puts "after #{[Marshal.dump([$1, $!])].pack("m0")}"
                 @stdout.puts "ready"
                 next
               end
@@ -130,7 +130,7 @@ module Test
         rescue Errno::EPIPE
         rescue Exception => e
           begin
-            @stdout.puts "bye #{[Marshal.dump(e)].pack("m").gsub("\n","")}"
+            @stdout.puts "bye #{[Marshal.dump(e)].pack("m0")}"
           rescue Errno::EPIPE;end
           exit
         ensure