gistfile1.txt

1)
Kernel#spawn joins the specified process group if :pgroup => pgid FAILED
Expected output (STDOUT) to NOT be:
 "123"
          SpecExpectation.fail_with at mspec/lib/mspec/expectations/expectations.rb:15
            Object(Proc)#should_not at mspec/lib/mspec/expectations/should.rb:20
           { } in Object#__script__ at spec/ruby/shared/process/spawn.rb:263
  BasicObject(Object)#instance_eval at kernel/common/eval19.rb:45
                      MSpec.protect at mspec/lib/mspec/runner/mspec.rb:68
        { } in ContextState#protect at mspec/lib/mspec/runner/context.rb:179
      { } in Enumerable(Array)#all? at kernel/common/enumerable.rb:102
                         Array#each at kernel/bootstrap/array.rb:68
             Enumerable(Array)#all? at kernel/common/enumerable.rb:102
               ContextState#protect at mspec/lib/mspec/runner/context.rb:179
        { } in ContextState#process at mspec/lib/mspec/runner/context.rb:207
                         Array#each at kernel/bootstrap/array.rb:68
               ContextState#process at mspec/lib/mspec/runner/context.rb:199
                     MSpec.describe at mspec/lib/mspec/runner/mspec.rb:37
                    Object#describe at mspec/lib/mspec/runner/object.rb:11
           { } in Object#__script__ at spec/ruby/core/kernel/spawn_spec.rb:6
             Object#ruby_version_is at mspec/lib/mspec/guards/version.rb:34
                  Object#__script__ at spec/ruby/core/kernel/spawn_spec.rb:5
                        Kernel.load at kernel/common/kernel.rb:580
                 { } in MSpec.files at mspec/lib/mspec/runner/mspec.rb:56
  BasicObject(Object)#instance_eval at kernel/common/eval19.rb:45
                      MSpec.protect at mspec/lib/mspec/runner/mspec.rb:68
                 { } in MSpec.files at mspec/lib/mspec/runner/mspec.rb:56
                         Array#each at kernel/bootstrap/array.rb:68
                        MSpec.files at mspec/lib/mspec/runner/mspec.rb:50
                      MSpec.process at mspec/lib/mspec/runner/mspec.rb:42
                        MSpecCI#run at mspec/lib/mspec/commands/mspec-ci.rb:76
                   MSpecScript.main at mspec/lib/mspec/utils/script.rb:218
                  Object#__script__ at mspec/bin/mspec-ci:8
   Rubinius::CodeLoader#load_script at kernel/delta/codeloader.rb:67
   Rubinius::CodeLoader.load_script at kernel/delta/codeloader.rb:109
            Rubinius::Loader#script at kernel/loader.rb:632
              Rubinius::Loader#main at kernel/loader.rb:835

2)
Kernel.spawn joins the specified process group if :pgroup => pgid FAILED
Expected output (STDOUT) to NOT be:
 "123"
          SpecExpectation.fail_with at mspec/lib/mspec/expectations/expectations.rb:15
            Object(Proc)#should_not at mspec/lib/mspec/expectations/should.rb:20
           { } in Object#__script__ at spec/ruby/shared/process/spawn.rb:263
  BasicObject(Object)#instance_eval at kernel/common/eval19.rb:45
                      MSpec.protect at mspec/lib/mspec/runner/mspec.rb:68
        { } in ContextState#protect at mspec/lib/mspec/runner/context.rb:179
      { } in Enumerable(Array)#all? at kernel/common/enumerable.rb:102
                         Array#each at kernel/bootstrap/array.rb:68
             Enumerable(Array)#all? at kernel/common/enumerable.rb:102
               ContextState#protect at mspec/lib/mspec/runner/context.rb:179
        { } in ContextState#process at mspec/lib/mspec/runner/context.rb:207
                         Array#each at kernel/bootstrap/array.rb:68
               ContextState#process at mspec/lib/mspec/runner/context.rb:199
                     MSpec.describe at mspec/lib/mspec/runner/mspec.rb:37
                    Object#describe at mspec/lib/mspec/runner/object.rb:11
           { } in Object#__script__ at spec/ruby/core/kernel/spawn_spec.rb:14
             Object#ruby_version_is at mspec/lib/mspec/guards/version.rb:34
                  Object#__script__ at spec/ruby/core/kernel/spawn_spec.rb:5
                        Kernel.load at kernel/common/kernel.rb:580
                 { } in MSpec.files at mspec/lib/mspec/runner/mspec.rb:56
  BasicObject(Object)#instance_eval at kernel/common/eval19.rb:45
                      MSpec.protect at mspec/lib/mspec/runner/mspec.rb:68
                 { } in MSpec.files at mspec/lib/mspec/runner/mspec.rb:56
                         Array#each at kernel/bootstrap/array.rb:68
                        MSpec.files at mspec/lib/mspec/runner/mspec.rb:50
                      MSpec.process at mspec/lib/mspec/runner/mspec.rb:42
                        MSpecCI#run at mspec/lib/mspec/commands/mspec-ci.rb:76
                   MSpecScript.main at mspec/lib/mspec/utils/script.rb:218
                  Object#__script__ at mspec/bin/mspec-ci:8
   Rubinius::CodeLoader#load_script at kernel/delta/codeloader.rb:67
   Rubinius::CodeLoader.load_script at kernel/delta/codeloader.rb:109
            Rubinius::Loader#script at kernel/loader.rb:632
              Rubinius::Loader#main at kernel/loader.rb:835

3)
Process.spawn joins the specified process group if :pgroup => pgid FAILED
Expected output (STDOUT) to NOT be:
 "123"
          SpecExpectation.fail_with at mspec/lib/mspec/expectations/expectations.rb:15
            Object(Proc)#should_not at mspec/lib/mspec/expectations/should.rb:20
           { } in Object#__script__ at spec/ruby/shared/process/spawn.rb:263
  BasicObject(Object)#instance_eval at kernel/common/eval19.rb:45
                      MSpec.protect at mspec/lib/mspec/runner/mspec.rb:68
        { } in ContextState#protect at mspec/lib/mspec/runner/context.rb:179
      { } in Enumerable(Array)#all? at kernel/common/enumerable.rb:102
                         Array#each at kernel/bootstrap/array.rb:68
             Enumerable(Array)#all? at kernel/common/enumerable.rb:102
               ContextState#protect at mspec/lib/mspec/runner/context.rb:179
        { } in ContextState#process at mspec/lib/mspec/runner/context.rb:207
                         Array#each at kernel/bootstrap/array.rb:68
               ContextState#process at mspec/lib/mspec/runner/context.rb:199
                     MSpec.describe at mspec/lib/mspec/runner/mspec.rb:37
                    Object#describe at mspec/lib/mspec/runner/object.rb:11
           { } in Object#__script__ at spec/ruby/core/process/spawn_spec.rb:5
             Object#ruby_version_is at mspec/lib/mspec/guards/version.rb:34
                  Object#__script__ at spec/ruby/core/process/spawn_spec.rb:4
                        Kernel.load at kernel/common/kernel.rb:580
                 { } in MSpec.files at mspec/lib/mspec/runner/mspec.rb:56
  BasicObject(Object)#instance_eval at kernel/common/eval19.rb:45
                      MSpec.protect at mspec/lib/mspec/runner/mspec.rb:68
                 { } in MSpec.files at mspec/lib/mspec/runner/mspec.rb:56
                         Array#each at kernel/bootstrap/array.rb:68
                        MSpec.files at mspec/lib/mspec/runner/mspec.rb:50
                      MSpec.process at mspec/lib/mspec/runner/mspec.rb:42
                        MSpecCI#run at mspec/lib/mspec/commands/mspec-ci.rb:76
                   MSpecScript.main at mspec/lib/mspec/utils/script.rb:218
                  Object#__script__ at mspec/bin/mspec-ci:8
   Rubinius::CodeLoader#load_script at kernel/delta/codeloader.rb:67
   Rubinius::CodeLoader.load_script at kernel/delta/codeloader.rb:109
            Rubinius::Loader#script at kernel/loader.rb:632
              Rubinius::Loader#main at kernel/loader.rb:835