diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/ruby/test_numeric.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/test/ruby/test_numeric.rb b/test/ruby/test_numeric.rb index 7265c0ed46..674e869473 100644 --- a/test/ruby/test_numeric.rb +++ b/test/ruby/test_numeric.rb @@ -268,6 +268,14 @@ class TestNumeric < Test::Unit::TestCase assert_nothing_raised { 1.step(by: nil) } assert_nothing_raised { 1.step(by: nil).size } + bug9811 = '[ruby-dev:48177] [Bug #9811]' + assert_raise(ArgumentError, bug9811) { 1.step(10, foo: nil) {} } + assert_raise(ArgumentError, bug9811) { 1.step(10, foo: nil).size } + assert_raise(ArgumentError, bug9811) { 1.step(10, to: 11) {} } + assert_raise(ArgumentError, bug9811) { 1.step(10, to: 11).size } + assert_raise(ArgumentError, bug9811) { 1.step(10, 1, by: 11) {} } + assert_raise(ArgumentError, bug9811) { 1.step(10, 1, by: 11).size } + assert_equal(bignum*2+1, (-bignum).step(bignum, 1).size) assert_equal(bignum*2, (-bignum).step(bignum-1, 1).size) |