diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/ruby/test_range.rb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/test/ruby/test_range.rb b/test/ruby/test_range.rb index 0600f694f7..ca0e155f3d 100644 --- a/test/ruby/test_range.rb +++ b/test/ruby/test_range.rb @@ -417,6 +417,9 @@ class TestRange < Test::Unit::TestCase v = (-inf..0).bsearch {|x| x > -Float::MAX } assert_operator(-Float::MAX, :<, v) assert_equal(nil, v.infinite?) + + assert_in_delta(1.0, (0.0..inf).bsearch {|x| Math.log(x) >= 0 }) + assert_in_delta(7.0, (0.0..10).bsearch {|x| 7.0 - x }) end def test_bsearch_for_bignum |