Update to ruby/spec@a6b8805

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60525 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 11 insertions, 0 deletions

diff --git a/spec/ruby/spec_helper.rb b/spec/ruby/spec_helper.rb
index c275e320ec..e7873ce594 100644
--- a/spec/ruby/spec_helper.rb
+++ b/spec/ruby/spec_helper.rb
@@ -3,6 +3,17 @@ root = File.dirname(__FILE__)
 dir = "fixtures/code"
 CODE_LOADING_DIR = use_realpath ? File.realpath(dir, root) : File.expand_path(dir, root)
 
+# Enable Thread.report_on_exception by default to catch thread errors earlier
+if Thread.respond_to? :report_on_exception=
+  Thread.report_on_exception = true
+else
+  class Thread
+    def report_on_exception=(value)
+      raise "shim Thread#report_on_exception used with true" if value
+    end
+  end
+end
+
 # Running directly with ruby some_spec.rb
 unless ENV['MSPEC_RUNNER']
   begin