File: install_spec.rb

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require File.dirname(__FILE__) + '/../../spec_helper'
require 'ftools'

describe "File.install" do
  before(:each) do
    system "echo 'hello rubinius' > install_test_1"
    system "chmod 0777 install_test_1"
  end
  
  after(:each) do
    (1..2).each { |n| File.unlink "install_test_#{n}" rescue nil }
  end
  
  it "changes the mode to 1st arg for files in 2nd arg" do
    `ls -l install_test_1`.should =~ /^-rwxrwxrwx /
    File.install "install_test_1", "install_test_2", 0644
    `ls -l install_test_2`.should =~ /^-rw-r--r-- /
  end
end