diff options
Diffstat (limited to 'test/ruby/test_range.rb')
| -rw-r--r-- | test/ruby/test_range.rb | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/ruby/test_range.rb b/test/ruby/test_range.rb index e12e8fc438..c50139ef9c 100644 --- a/test/ruby/test_range.rb +++ b/test/ruby/test_range.rb @@ -250,6 +250,18 @@ class TestRange < Test::Unit::TestCase def test_first_last assert_equal([0, 1, 2], (0..10).first(3)) assert_equal([8, 9, 10], (0..10).last(3)) + assert_equal(0, (0..10).first) + assert_equal(10, (0..10).last) + assert_equal("a", ("a".."c").first) + assert_equal("c", ("a".."c").last) + + bug8739 = '[ruby-dev:47587] [Bug #8739] from exclusive range' + assert_equal([0, 1, 2], (0...10).first(3), bug8739) + assert_equal([7, 8, 9], (0...10).last(3), bug8739) + assert_equal(0, (0...10).first, bug8739) + assert_equal(9, (0...10).last, bug8739) + assert_equal("a", ("a"..."c").first, bug8739) + assert_equal("b", ("a"..."c").last, bug8739) end def test_to_s |