Add some tests for *method_defined?

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64345 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 14 insertions, 0 deletions

diff --git a/test/-ext-/test_notimplement.rb b/test/-ext-/test_notimplement.rb
index 73a9077b9c..882c905faf 100644
--- a/test/-ext-/test_notimplement.rb
+++ b/test/-ext-/test_notimplement.rb
@@ -15,5 +15,19 @@ class Test_NotImplement < Test::Unit::TestCase
 
   def test_not_method_defined
     assert !Bug::NotImplement.method_defined?(:notimplement)
+    assert !Bug::NotImplement.method_defined?(:notimplement, true)
+    assert !Bug::NotImplement.method_defined?(:notimplement, false)
+  end
+
+  def test_not_private_method_defined
+    assert !Bug::NotImplement.private_method_defined?(:notimplement)
+    assert !Bug::NotImplement.private_method_defined?(:notimplement, true)
+    assert !Bug::NotImplement.private_method_defined?(:notimplement, false)
+  end
+
+  def test_not_protected_method_defined
+    assert !Bug::NotImplement.protected_method_defined?(:notimplement)
+    assert !Bug::NotImplement.protected_method_defined?(:notimplement, true)
+    assert !Bug::NotImplement.protected_method_defined?(:notimplement, false)
   end
 end