From a55eb9a2af7950d180d9d31ffde2bce66710f44f Mon Sep 17 00:00:00 2001 From: Nobuyoshi Nakada Date: Sat, 23 Jan 2021 10:28:07 +0900 Subject: Make reciprocal properly of non-integral rational [Bug #17572] --- test/ruby/test_rational.rb | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'test/ruby') diff --git a/test/ruby/test_rational.rb b/test/ruby/test_rational.rb index 820dd30a82..fe9de64c4c 100644 --- a/test/ruby/test_rational.rb +++ b/test/ruby/test_rational.rb @@ -613,6 +613,13 @@ 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 -- cgit v1.2.3