1 files changed, 3 insertions, 3 deletions
diff --git a/activesupport/test/core_ext/class_test.rb b/activesupport/test/core_ext/class_test.rb
index 9c6071d478..48d8a78acf 100644
--- a/activesupport/test/core_ext/class_test.rb
+++ b/activesupport/test/core_ext/class_test.rb
@@ -19,19 +19,19 @@ class ClassTest < Test::Unit::TestCase
   def test_removing_class_in_root_namespace
     assert A.is_a?(Class)
     Class.remove_class(A)
-    assert_raises(NameError) { A.is_a?(Class) }
+    assert_raise(NameError) { A.is_a?(Class) }
   end
 
   def test_removing_class_in_one_level_namespace
     assert X::B.is_a?(Class)
     Class.remove_class(X::B)
-    assert_raises(NameError) { X::B.is_a?(Class) }
+    assert_raise(NameError) { X::B.is_a?(Class) }
   end
 
   def test_removing_class_in_two_level_namespace
     assert Y::Z::C.is_a?(Class)
     Class.remove_class(Y::Z::C)
-    assert_raises(NameError) { Y::Z::C.is_a?(Class) }
+    assert_raise(NameError) { Y::Z::C.is_a?(Class) }
   end
   
   def test_retrieving_subclasses