* lib/set.rb: test change to follow revision 1.28. (duck typing?)

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8719 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/set.rb b/lib/set.rb
index 9e3dac06ed..98c566f9c0 100644
--- a/lib/set.rb
+++ b/lib/set.rb
@@ -642,10 +642,10 @@ class TC_Set < Test::Unit::TestCase
       Set.new('a'..'c')
       Set.new('XYZ')
     }
-    assert_raises(ArgumentError) {
+    assert_raises(NoMethodError) {
       Set.new(false)
     }
-    assert_raises(ArgumentError) {
+    assert_raises(NoMethodError) {
       Set.new(1)
     }
     assert_raises(ArgumentError) {