diff options
Diffstat (limited to 'test/ruby/test_range.rb')
| -rw-r--r-- | test/ruby/test_range.rb | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/test/ruby/test_range.rb b/test/ruby/test_range.rb index eada19cfb6..a845dc4929 100644 --- a/test/ruby/test_range.rb +++ b/test/ruby/test_range.rb @@ -222,7 +222,11 @@ class TestRange < Test::Unit::TestCase (0..).step(2) {|x| a << x; break if a.size == 10 } assert_equal([0, 2, 4, 6, 8, 10, 12, 14, 16, 18], a) - assert_raise(ArgumentError) { (0..10).step(-1) { } } + assert_kind_of(Enumerator::ArithmeticSequence, (0..10).step) + assert_kind_of(Enumerator::ArithmeticSequence, (0..10).step(2)) + assert_kind_of(Enumerator::ArithmeticSequence, (0..10).step(0.5)) + assert_kind_of(Enumerator::ArithmeticSequence, (10..0).step(-1)) + assert_raise(ArgumentError) { (0..10).step(0) { } } assert_raise(ArgumentError) { (0..).step(-1) { } } assert_raise(ArgumentError) { (0..).step(0) { } } |