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require File.dirname(__FILE__) + '/../../spec_helper'
require 'ftools'
describe "File.compare" do
before(:each) do
(1..3).to_a.each do |n|
if n == 3
system "echo 'hello mri' > compare_test_#{n}"
else
system "echo 'hello rubinius' > compare_test_#{n}"
end
system "chmod a+x compare_test_#{n}"
end
end
after(:each) do
(1..3).to_a.each { |n| File.unlink "compare_test_#{n}" }
end
it "compares the file at 1st arg to the file at 2nd arg" do
File.compare("compare_test_1", "compare_test_2").should == true
File.compare("compare_test_2", "compare_test_1").should == true
File.compare("compare_test_1", "compare_test_3").should == false
File.compare("compare_test_2", "compare_test_3").should == false
end
end
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