From b08e8d937f0b4f4289dd204e9c08b8a45e469baf Mon Sep 17 00:00:00 2001 From: akr Date: Thu, 4 Aug 2005 05:19:44 +0000 Subject: add a test for duck-type range. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8909 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/ruby/test_range.rb | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'test') diff --git a/test/ruby/test_range.rb b/test/ruby/test_range.rb index 455175087d..1d25e7c311 100644 --- a/test/ruby/test_range.rb +++ b/test/ruby/test_range.rb @@ -14,4 +14,16 @@ class TestRange < Test::Unit::TestCase r = (arr.shift)..(arr.shift) assert_equal(1..2, r, "[ruby-dev:26383]") end + + class DuckRange + def initialize(b,e) + @begin = b + @end = e + end + attr_reader :begin, :end + end + + def test_duckrange + assert_equal("bc", "abcd"[DuckRange.new(1,2)]) + end end -- cgit v1.2.3