refactoring btest output

don't duplicate the message, but prepare `out` var to choose
stdout/err.

1 files changed, 5 insertions, 6 deletions

diff --git a/bootstraptest/runner.rb b/bootstraptest/runner.rb
index acc113b729..a4101594f1 100755
--- a/bootstraptest/runner.rb
+++ b/bootstraptest/runner.rb
@@ -213,15 +213,14 @@ def exec_test(pathes)
   @errbuf.each do |msg|
     $stderr.puts msg
   end
+
+  out = @quiet ? $stdout : $stderr
+
   if @error == 0
     if @count == 0
-      $stderr.puts "No tests, no problem" unless @quiet
+      out.puts "No tests, no problem" unless @quiet
     else
-      if @quiet
-        $stdout.puts "#{@passed}PASS#{@reset} all #{@count} tests"
-      else
-        $stderr.puts "#{@passed}PASS#{@reset} all #{@count} tests"
-      end
+      out.puts "#{@passed}PASS#{@reset} all #{@count} tests"
     end
     exit true
   else