proc.c: infect inspect result

* proc.c (method_inspect): the result should be infected by the
  object.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59083 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 0 deletions

diff --git a/test/ruby/test_method.rb b/test/ruby/test_method.rb
index 1f8b86acdc..6e201911f9 100644
--- a/test/ruby/test_method.rb
+++ b/test/ruby/test_method.rb
@@ -454,6 +454,9 @@ class TestMethod < Test::Unit::TestCase
     c3.class_eval { alias bar foo }
     m3 = c3.new.method(:bar)
     assert_equal("#<Method: #{c3.inspect}(#{c.inspect})#bar(foo)>", m3.inspect, bug7806)
+
+    m.taint
+    assert_predicate(m.inspect, :tainted?, "inspect result should be infected")
   end
 
   def test_callee_top_level