diff options
| author | charliesome <charliesome@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-06-28 16:09:08 +0000 |
|---|---|---|
| committer | charliesome <charliesome@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-06-28 16:09:08 +0000 |
| commit | 7ffd3e9444d9f8b4f738da896712bd3ecbe4bbe6 (patch) | |
| tree | ccdeedbd9e2ecdaee44342935e5462bc379c468c /test/ruby/test_integer_comb.rb | |
| parent | da0c4e5e1166db66f254194fe8f2dcff55d904ef (diff) | |
* numeric.c (fix_mul): remove FIT_SQRT_LONG test as it was causing
fix_mul to return an incorrect result for -2147483648*-2147483648
on 64 bit platforms
* test/ruby/test_integer_comb.rb (class TestIntegerComb): add test case
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41689 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby/test_integer_comb.rb')
| -rw-r--r-- | test/ruby/test_integer_comb.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/test/ruby/test_integer_comb.rb b/test/ruby/test_integer_comb.rb index 3f5a0aa0a7..548102d034 100644 --- a/test/ruby/test_integer_comb.rb +++ b/test/ruby/test_integer_comb.rb @@ -187,6 +187,7 @@ class TestIntegerComb < Test::Unit::TestCase c = a * b check_class(c) assert_equal(b * a, c, "#{a} * #{b}") + assert_equal(b.send(:*, a), c, "#{a} * #{b}") assert_equal(b, c / a, "(#{a} * #{b}) / #{a}") if a != 0 assert_equal(a.abs * b.abs, (a * b).abs, "(#{a} * #{b}).abs") assert_equal((a-100)*(b-100)+(a-100)*100+(b-100)*100+10000, c, "#{a} * #{b}") |