1 files changed, 3 insertions, 11 deletions
diff --git a/test/ruby/test_encoding.rb b/test/ruby/test_encoding.rb
index e0a27ef6b6..6a406ae237 100644
--- a/test/ruby/test_encoding.rb
+++ b/test/ruby/test_encoding.rb
@@ -50,6 +50,9 @@ class TestEncoding < Test::Unit::TestCase
         exit Encoding.find("filesystem") == Encoding::EUC_JP
       EOS
     end
+
+    bug5150 = '[ruby-dev:44327]'
+    assert_raise(TypeError, bug5150) {Encoding.find(1)}
   end
 
   def test_replicate
@@ -96,15 +99,4 @@ class TestEncoding < Test::Unit::TestCase
     str2 = Marshal.load(Marshal.dump(str2))
     assert_equal(str, str2, '[ruby-dev:38596]')
   end
-
-  def test_unsafe
-    bug5279 = '[ruby-dev:44469]'
-    assert_ruby_status([], '$SAFE=3; "a".encode("utf-16be")', bug5279)
-  end
-
-  def test_compatible_p
-    ua = "abc".force_encoding(Encoding::UTF_8)
-    assert_equal(Encoding::UTF_8, Encoding.compatible?(ua, :abc))
-    assert_equal(nil, Encoding.compatible?(ua, 1))
-  end
 end