test/unit.rb: --subprocess-timeout-scale option
test/lib/envutil.rb (EnvUtil#invoke_ruby): add subprocess timeout scaling factor.
test/lib/test/unit.rb (Test::Unit::SubprocessOption): add --subprocess-timeout-scale option.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57168 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
test/unit.rb: --subprocess-timeout-scale option
test/lib/envutil.rb (EnvUtil#invoke_ruby): add subprocess
timeout scaling factor.
test/lib/test/unit.rb (Test::Unit::SubprocessOption): add
--subprocess-timeout-scale option.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57168 b2dd03c8-39d4-4d8f-98ff-823fe69b080e