diff options
Diffstat (limited to 'test/ruby/test_range.rb')
| -rw-r--r-- | test/ruby/test_range.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/ruby/test_range.rb b/test/ruby/test_range.rb index 3c24215c6a..030aeb977b 100644 --- a/test/ruby/test_range.rb +++ b/test/ruby/test_range.rb @@ -40,6 +40,9 @@ class TestRange < Test::Unit::TestCase assert_equal(1.0, (1.0..2.0).min) assert_equal(nil, (2.0..1.0).min) assert_equal(1, (1.0...2.0).min) + + assert_equal(0, (0..0).min) + assert_equal(nil, (0...0).min) end def test_max @@ -52,5 +55,8 @@ class TestRange < Test::Unit::TestCase assert_raise(TypeError) { (1.0...2.0).max } assert_equal(-0x80000002, ((-0x80000002)...(-0x80000001)).max) + + assert_equal(0, (0..0).max) + assert_equal(nil, (0...0).max) end end |