features/support/env.rb in adhearsion-2.0.0.alpha1 vs features/support/env.rb in adhearsion-2.0.0.alpha2

@@ -16,9 +16,55 @@
 
 require 'cucumber'
 require 'aruba/cucumber'
 require 'adhearsion'
 
+module ChildProcess
+  class << self
+    def new(*args)
+      case os
+      when :unix, :macosx, :linux, :solaris, :bsd, :cygwin
+        if posix_spawn?
+          Unix::PosixSpawnProcess.new(args)
+        elsif jruby?
+          JRuby::Process.new(args)
+        else
+          Unix::ForkExecProcess.new(args)
+        end
+      when :windows
+        Windows::Process.new(args)
+      else
+        raise Error, "unsupported OS #{os.inspect}"
+      end
+    end
+    alias_method :build, :new
+
+    def os
+      @os ||= (
+        require "rbconfig"
+        host_os = RbConfig::CONFIG['host_os'].downcase
+
+        case host_os
+        when /linux/
+          :linux
+        when /darwin|mac os/
+          :macosx
+        when /mswin|msys|mingw32/
+          :windows
+        when /cygwin/
+          :cygwin
+        when /solaris|sunos/
+          :solaris
+        when /bsd/
+          :bsd
+        else
+          raise Error, "unknown os: #{host_os.inspect}"
+        end
+      )
+    end
+  end # class << self
+end # ChildProcess
+
 Before do
   @aruba_timeout_seconds = ENV['ARUBA_TIMEOUT'] || RUBY_PLATFORM == 'java' ? 60 : 30
 end
 
 # TODO: check for name space / run issues