From db3573e0bf45bc3653d49a7dee90458df09005c8 Mon Sep 17 00:00:00 2001 From: ksss Date: Tue, 28 Mar 2017 22:50:10 +0900 Subject: Should raise FloatDomainError --- test/t/float.rb | 3 +++ 1 file changed, 3 insertions(+) (limited to 'test/t/float.rb') diff --git a/test/t/float.rb b/test/t/float.rb index 1805c6e7d..7e8c98988 100644 --- a/test/t/float.rb +++ b/test/t/float.rb @@ -148,6 +148,9 @@ end assert('Float#to_i', '15.2.9.3.14') do assert_equal(3, 3.123456789.to_i) + assert_raise(FloatDomainError) { Float::INFINITY.to_i } + assert_raise(FloatDomainError) { (-Float::INFINITY).to_i } + assert_raise(FloatDomainError) { Float::NAN.to_i } end assert('Float#truncate', '15.2.9.3.15') do -- cgit v1.2.3