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-rw-r--r--spec/ruby/core/kernel/method_spec.rb24
1 files changed, 24 insertions, 0 deletions
diff --git a/spec/ruby/core/kernel/method_spec.rb b/spec/ruby/core/kernel/method_spec.rb
index 25c6691e10..caf2ec948b 100644
--- a/spec/ruby/core/kernel/method_spec.rb
+++ b/spec/ruby/core/kernel/method_spec.rb
@@ -34,4 +34,28 @@ describe "Kernel#method" do
m.should be_an_instance_of(Method)
m.call(1, 2, 3).should == "Done handled_privately([1, 2, 3])"
end
+
+ it "can call a #method_missing accepting zero or one arguments" do
+ cls = Class.new do
+ def respond_to_missing?(name, *)
+ name == :foo or super
+ end
+ def method_missing
+ :no_args
+ end
+ end
+ m = cls.new.method(:foo)
+ -> { m.call }.should raise_error(ArgumentError)
+
+ cls = Class.new do
+ def respond_to_missing?(name, *)
+ name == :bar or super
+ end
+ def method_missing(m)
+ m
+ end
+ end
+ m = cls.new.method(:bar)
+ m.call.should == :bar
+ end
end