diff options
Diffstat (limited to 'test/ruby')
| -rw-r--r-- | test/ruby/test_range.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/test/ruby/test_range.rb b/test/ruby/test_range.rb index bc73de78d3..f875c0ab40 100644 --- a/test/ruby/test_range.rb +++ b/test/ruby/test_range.rb @@ -1513,6 +1513,7 @@ class TestRange < Test::Unit::TestCase assert_operator((nil..nil), :overlap?, (3..)) assert_operator((nil...nil), :overlap?, (nil..)) assert_operator((nil..nil), :overlap?, (..3)) + assert_operator((..3), :overlap?, (nil..nil)) assert_raise(TypeError) { (1..3).overlap?(1) } |