diff options
Diffstat (limited to 'test/ruby/test_rational.rb')
| -rw-r--r-- | test/ruby/test_rational.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/test/ruby/test_rational.rb b/test/ruby/test_rational.rb index 2f33ec2039..4680a79716 100644 --- a/test/ruby/test_rational.rb +++ b/test/ruby/test_rational.rb @@ -297,6 +297,8 @@ class Rational_Test < Test::Unit::TestCase assert_raise(ZeroDivisionError){Rational(1, 3) / 0} assert_raise(ZeroDivisionError){Rational(1, 3) / Rational(0)} + + assert((Rational(1, 3) / 0.0).infinite?, '[ruby-core:31626]') end def assert_eql(exp, act, *args) @@ -546,6 +548,7 @@ class Rational_Test < Test::Unit::TestCase assert_equal(0.25, c.fdiv(2)) assert_equal(0.25, c.fdiv(2.0)) + assert(c.fdiv(0).infinite?, '[ruby-core:31626]') end def test_expt @@ -1067,6 +1070,7 @@ class Rational_Test < Test::Unit::TestCase assert_equal(Rational(5000000000), 10000000000.quo(2)) assert_equal(0.5, 1.0.quo(2)) assert_equal(Rational(1,4), Rational(1,2).quo(2)) + assert(Rational(1,2).quo(0.0).infinite?, '[ruby-core:31626]') assert_equal(0.5, 1.fdiv(2)) assert_equal(5000000000.0, 10000000000.fdiv(2)) |