spec/install/binstubs_spec.rb


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require "spec_helper"

describe "bundle install" do
  describe "when system_bindir is set" do
    # On OS X, Gem.bindir defaults to /usr/bin, so system_bindir is useful if
    # you want to avoid sudo installs for system gems with OS X's default ruby
    it "overrides Gem.bindir" do
      expect(Pathname.new("/usr/bin")).not_to be_writable unless Process::euid == 0
      gemfile <<-G
        require 'rubygems'
        def Gem.bindir; "/usr/bin"; end
        source "file://#{gem_repo1}"
        gem "rack"
      G

      config "BUNDLE_SYSTEM_BINDIR" => system_gem_path("altbin").to_s
      bundle :install
      should_be_installed "rack 1.0.0"
      expect(system_gem_path("altbin/rackup")).to exist
    end
  end
end