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require_relative '../spec_helper'
describe "``" do
it "returns the output of the executed sub-process" do
ip = 'world'
`echo disc #{ip}`.should == "disc world\n"
end
end
describe "%x" do
it "is the same as ``" do
ip = 'world'
%x(echo disc #{ip}).should == "disc world\n"
end
end
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