require 'test/unit'
require 'facet/fileutils/whereis'


class TC_FileUtils_Whereis < Test::Unit::TestCase

# Need a universal way to test. But how?
#    def setup
#      @workdir = Dir.getwd
#      @thisdir = File.dirname(__FILE__)
#
#      # Change this to suit your system
#      @expected_locs = ['/usr/local/bin/ruby','/opt/sfw/bin/ruby', '/opt/bin/ruby']
# 
#      # MS Windows - change as needed
#      if File::ALT_SEPARATOR
#         @expected_locs = ["c:\\ruby\\bin\\ruby.exe"]
#      end
#   end

  def test_method
    assert_respond_to( FileUtils, :whereis )
  end

#   def test_whereis
#      Dir.chdir( @thisdir )
#      assert_nothing_raised{ @locs = FileUtils.whereis("ruby") }
#      assert_nothing_raised{ FileUtils.whereis("ruby"){ |loc| } }
#      assert_equal(@expected_locs, @locs, "Not found where expected")
#      assert_equal(nil,FileUtils.whereis("blahblah"))
#      Dir.chdir( @workdir )
#   end

end