diff options
| author | nagachika <nagachika@ruby-lang.org> | 2021-02-11 13:34:05 +0900 |
|---|---|---|
| committer | nagachika <nagachika@ruby-lang.org> | 2021-02-11 13:52:00 +0900 |
| commit | 4b6df7f735c10f326f09a44fe38dc10b05ced21c (patch) | |
| tree | 3a16a08a0b14629951a454483b1f8f721380b795 /test | |
| parent | 9cc8b2a672f50fa9a849105353e332d3a72d7b28 (diff) | |
merge revision(s) a55eb9a2af7950d180d9d31ffde2bce66710f44f: [Backport #17572]
Make reciprocal properly of non-integral rational [Bug #17572]
---
rational.c | 2 +-
test/ruby/test_rational.rb | 7 +++++++
2 files changed, 8 insertions(+), 1 deletion(-)
Diffstat (limited to 'test')
| -rw-r--r-- | test/ruby/test_rational.rb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/test/ruby/test_rational.rb b/test/ruby/test_rational.rb index 301890b620..5676b41445 100644 --- a/test/ruby/test_rational.rb +++ b/test/ruby/test_rational.rb @@ -598,6 +598,13 @@ class Rational_Test < Test::Unit::TestCase assert_nothing_raised(TypeError, '[Bug #5020] [ruby-dev:44088]') do Rational(1,2).coerce(Complex(1,1)) end + + assert_raise(ZeroDivisionError) do + 1 / 0r.coerce(0+0i)[0] + end + assert_raise(ZeroDivisionError) do + 1 / 0r.coerce(0.0+0i)[0] + end end class ObjectX |