summaryrefslogtreecommitdiff
path: root/test
diff options
context:
space:
mode:
Diffstat (limited to 'test')
-rw-r--r--test/ruby/test_array.rb1
1 files changed, 1 insertions, 0 deletions
diff --git a/test/ruby/test_array.rb b/test/ruby/test_array.rb
index d797ee8164..60938937cd 100644
--- a/test/ruby/test_array.rb
+++ b/test/ruby/test_array.rb
@@ -2121,6 +2121,7 @@ class TestArray < Test::Unit::TestCase
assert_equal([0], a.insert(1))
assert_equal([0, 1], a.insert(1, 1))
assert_raise(ArgumentError) { a.insert }
+ assert_raise(TypeError) { a.insert(Object.new) }
assert_equal([0, 1, 2], a.insert(-1, 2))
assert_equal([0, 1, 3, 2], a.insert(-2, 3))
assert_raise(RuntimeError) { [0].freeze.insert(0)}