Implement Kernel#__method__

1 files changed, 15 insertions, 0 deletions

diff --git a/test/t/kernel.rb b/test/t/kernel.rb
index c7066fdd9..c8913c718 100644
--- a/test/t/kernel.rb
+++ b/test/t/kernel.rb
@@ -528,6 +528,20 @@ assert('Kernel#global_variables') do
   end
 end
 
+assert('Kernel#__method__') do
+  assert_equal(:m, Class.new {def m; __method__; end}.new.m)
+  assert_equal(:m, Class.new {define_method(:m) {__method__}}.new.m)
+  c = Class.new do
+    [:m1, :m2].each do |m|
+      define_method(m) do
+        __method__
+      end
+    end
+  end
+  assert_equal(:m1, c.new.m1)
+  assert_equal(:m2, c.new.m2)
+end
+
 assert('stack extend') do
   def recurse(count, stop)
     return count if count > stop
@@ -539,3 +553,4 @@ assert('stack extend') do
     recurse(0, 100000)
   end
 end
+