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require File.expand_path('../../spec_helper', __FILE__)

describe "The -Xversion command line option" do

  it "sets RUBY_VERSION to 1.9.3 even when RBXOPT specifies 1.8.7" do
    opts = { :args => %Q{-e "puts RUBY_VERSION" 2>&1}, :env_opts => "RBXOPT='-X18'", :options => "-X19" }
    ruby_exe(nil, opts).chomp.should == "1.9.3"
  end

  it "sets RUBY_VERSION to 1.8.7 even when RBXOPT specifies 1.9.3" do
    opts = { :args => %Q{-e "puts RUBY_VERSION" 2>&1}, :env_opts => "RBXOPT='-X19'", :options => "-X18" }
    ruby_exe(nil, opts).chomp.should == "1.8.7"
  end
end