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| author | Jeremy Evans <code@jeremyevans.net> | 2022-02-09 09:58:05 -0800 |
|---|---|---|
| committer | Jeremy Evans <code@jeremyevans.net> | 2022-02-09 19:47:28 -0800 |
| commit | fd710d7e9995679db80b7adf35bbda2cd4db90c6 (patch) | |
| tree | b4562df20ddfb4d1a1db40e960f0cebc747f36c4 /test/ruby | |
| parent | 05b1944c53205ffd8c11f1ec2ae6fd48485b55b1 (diff) | |
| download | ruby-fd710d7e9995679db80b7adf35bbda2cd4db90c6.tar.gz | |
Fix Range#include? for beginless exclusive string ranges
Previously, include? would return true for the end of the range,
when it should return false because the range is exclusive.
Research and Analysis by Victor Shepelev.
Fixes [Bug #18577]
Diffstat (limited to 'test/ruby')
| -rw-r--r-- | test/ruby/test_range.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/test/ruby/test_range.rb b/test/ruby/test_range.rb index 8ac1930be6..8789eca749 100644 --- a/test/ruby/test_range.rb +++ b/test/ruby/test_range.rb @@ -604,6 +604,10 @@ class TestRange < Test::Unit::TestCase assert_include(0...10, 5) assert_include(5..., 10) assert_not_include(5..., 0) + assert_include(.."z", "z") + assert_not_include(..."z", "z") + assert_include(..10, 10) + assert_not_include(...10, 10) end def test_cover |