* bootstraptest/test_thread.rb: fix for environment where fork is not

  available.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22578 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 7 insertions, 3 deletions

diff --git a/bootstraptest/test_thread.rb b/bootstraptest/test_thread.rb
index e586ee274e..02cd2029aa 100644
--- a/bootstraptest/test_thread.rb
+++ b/bootstraptest/test_thread.rb
@@ -219,9 +219,13 @@ assert_equal 'true', %{
 assert_equal 'ok', %{
   open("zzz.rb", "w") do |f|
     f.puts <<-END
-      Thread.new { fork { GC.start } }.join
-      pid, status = Process.wait2
-      $result = status.success? ? :ok : :ng
+      begin
+        Thread.new { fork { GC.start } }.join
+        pid, status = Process.wait2
+        $result = status.success? ? :ok : :ng
+      rescue NotImplementedError
+        :ok
+      end
     END
   end
   require "zzz.rb"