Selenium Grid with Ruby on Windows OS

Hi All,

I am trying to integrate Selenium Grid with ruby on window. But Still
not able to succeed to run the example given for ruby with in selenium
grid. Please some body let me know how can I do this.
Ruby: 1.8.6
Selenium Grid: 1.8.2
DeepTest Gem installed and rspec with spec-ui too…
CMD Promt Message:

(in E:/Saurabh G./WORK/seleniumSystemTests/testSuite)
ERROR: While executing gem … (RuntimeError)
Unknown command which
** Invoke tests:run_in_parallel (first_time)
** Invoke create_report_dir (first_time)
** Execute create_report_dir
rm -f E:/Saurabh G./WORK/seleniumSystemTests/testSuite/tmp/
rspec_report
mkdir -p E:/Saurabh G./WORK/seleniumSystemTests/testSuite/tmp/
rspec_report
** Execute tests:run_in_parallel
[DeepTest] Started DeepTest service at druby://0.0.0.0:6969
c:/ruby/lib/ruby/gems/1.8/gems/deep_test-1.2.2/lib/deep_test.rb:15:in
fork': fo rk() function is unimplemented on this machine (NotImplementedError) from c:/ruby/lib/ruby/gems/1.8/gems/deep_test-1.2.2/lib/ deep_test.rb:15: invalue’
from c:/ruby/lib/ruby/gems/1.8/gems/deep_test-1.2.2/lib/
deep_test.rb:15:
in drb_safe_fork' from c:/ruby/lib/ruby/gems/1.8/gems/deep_test-1.2.2/lib/ deep_test/warloc k.rb:17:instart’
from c:/ruby/lib/ruby/gems/1.8/gems/deep_test-1.2.2/lib/
deep_test/warloc
k.rb:16:in synchronize' from c:/ruby/lib/ruby/gems/1.8/gems/deep_test-1.2.2/lib/ deep_test/warloc k.rb:16:instart’
from c:/ruby/lib/ruby/gems/1.8/gems/deep_test-1.2.2/lib/
deep_test/local_
workers.rb:44:in start_worker' from c:/ruby/lib/ruby/gems/1.8/gems/deep_test-1.2.2/lib/ deep_test/local_ workers.rb:18:instart_all’
from c:/ruby/lib/ruby/gems/1.8/gems/deep_test-1.2.2/lib/
deep_test/local_
workers.rb:52:in each_worker' from c:/ruby/lib/ruby/gems/1.8/gems/deep_test-1.2.2/lib/ deep_test/local_ workers.rb:52:intimes’
from c:/ruby/lib/ruby/gems/1.8/gems/deep_test-1.2.2/lib/
deep_test/local_
workers.rb:52:in each_worker' from c:/ruby/lib/ruby/gems/1.8/gems/deep_test-1.2.2/lib/ deep_test/local_ workers.rb:17:instart_all’
from c:/ruby/lib/ruby/gems/1.8/gems/deep_test-1.2.2/lib/
deep_test/proces
s_orchestrator.rb:19:in run' from c:/ruby/lib/ruby/gems/1.8/gems/deep_test-1.2.2/lib/ deep_test/proces s_orchestrator.rb:4:inrun’
from c:/ruby/lib/ruby/gems/1.8/gems/deep_test-1.2.2/lib/
deep_test/spec/r
unner.rb:24:in run' from c:/ruby/lib/ruby/gems/1.8/gems/rspec-1.1.8/lib/spec/ runner/options. rb:115:inrun_examples’
from c:/ruby/lib/ruby/gems/1.8/gems/rspec-1.1.8/lib/spec/
runner/command_
line.rb:10:in run' from c:/ruby/lib/ruby/gems/1.8/gems/rspec-1.1.8/bin/spec:4 rake aborted! Command c:/ruby/bin/ruby.exe -I"c:/ruby/lib/ruby/gems/1.8/gems/ rspec-1.1.8/lib" "c:/ruby/lib/ruby/gems/1.8/gems/rspec-1.1.8/bin/spec" "./ paris_spec.rb" "./peri gord_spec.rb" --require c:/ruby/lib/ruby/gems/1.8/gems/deep_test-1.2.2/ lib/deep_ test --runner 'DeepTest::Spec::Runner:--number_of_workers 6 -- timeout_in_seconds 300' --color --require 'rubygems,' -- format=Selenium::RSpec::SeleniumTestReport Formatter:./tmp/test_report.html --format=progress failed c:/ruby/lib/ruby/gems/1.8/gems/rspec-1.1.8/lib/spec/rake/spectask.rb: 177:indef
ine’
c:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:1112:in
verbose' c:/ruby/lib/ruby/gems/1.8/gems/rspec-1.1.8/lib/spec/rake/spectask.rb: 153:indef
ine’
c:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:636:in call' c:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:636:inexecute’
c:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:631:in each' c:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:631:inexecute’
c:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:597:in
invoke_with_call_c hain' c:/ruby/lib/ruby/1.8/monitor.rb:242:insynchronize’
c:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:590:in
invoke_with_call_c hain' c:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:583:ininvoke’
c:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2051:in
invoke_task' c:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:intop_level’
c:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in each' c:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:intop_level’
c:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2068:in
standard_exceptio n_handling' c:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2023:intop_level’
c:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2001:in run' c:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2068:instandard_exceptio
n_handling’
c:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:1998:in run' c:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/bin/rake:31 c:/ruby/bin/rake:16:inload’
c:/ruby/bin/rake:16

Thanks In Advance,
Saurabh G.