Add frozen test for Array#shift

2026-06-08 16:11:16 +00:00 · 2017-07-09 17:53:12 +09:00
parent e581f2ed97
commit c76dc33116
1 changed files with 2 additions and 0 deletions
@@ -284,6 +284,8 @@ assert('Array#shift', '15.2.12.5.27') do
  assert_nil([].shift)
  assert_equal([2,3], a)
  assert_equal(1, b)
+
+  assert_raise(RuntimeError) { [].freeze.shift }
 end

 assert('Array#size', '15.2.12.5.28') do