spec/ruby/core/dir/element_reference_spec.rb


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require_relative '../../spec_helper'
require_relative 'fixtures/common'
require_relative 'shared/glob'

describe "Dir.[]" do
  it_behaves_like :dir_glob, :[]
end

describe "Dir.[]" do
  it_behaves_like :dir_glob_recursive, :[]
end

describe "Dir.[]" do
  before :all do
    DirSpecs.create_mock_dirs
    @cwd = Dir.pwd
    Dir.chdir DirSpecs.mock_dir
  end

  after :all do
    Dir.chdir @cwd
    DirSpecs.delete_mock_dirs
  end

  it "calls #to_path to convert multiple patterns" do
    pat1 = mock('file_one.ext')
    pat1.should_receive(:to_path).and_return('file_one.ext')
    pat2 = mock('file_two.ext')
    pat2.should_receive(:to_path).and_return('file_two.ext')

    Dir[pat1, pat2].should == %w[file_one.ext file_two.ext]
  end
end