diff options
Diffstat (limited to 'test/ruby/test_range.rb')
| -rw-r--r-- | test/ruby/test_range.rb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/test/ruby/test_range.rb b/test/ruby/test_range.rb index d859969ded..1f370cfaee 100644 --- a/test/ruby/test_range.rb +++ b/test/ruby/test_range.rb @@ -357,6 +357,13 @@ class TestRange < Test::Unit::TestCase assert_equal 42, (1..42).each.size end + def test_bsearch_typechecks_return_values + assert_raise(TypeError) do + (1..42).bsearch{ "not ok" } + end + assert_equal (1..42).bsearch{}, (1..42).bsearch{false} + end + def test_bsearch_with_no_block enum = (42...666).bsearch assert_nil enum.size |