# File test/test_uri.rb, line 18
  def test_equality()
    uri = Uri.new("http://www.rdf.com")
    uri2 = Uri.new("http://www.rdf.com")
    assert_equal(uri,uri2)
    uri = nil
    assert_not_equal(uri,uri2)
    uri2 = nil
    assert_equal(uri,uri2)
    uri = 'http://www.rdf.com'
    uri2 = Uri.new('http://www.rdf.com')
    assert_not_equal(uri,uri2)
  end