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-rw-r--r--jni/ruby/test/-ext-/method/test_arity.rb37
1 files changed, 37 insertions, 0 deletions
diff --git a/jni/ruby/test/-ext-/method/test_arity.rb b/jni/ruby/test/-ext-/method/test_arity.rb
new file mode 100644
index 0000000..79ef23b
--- /dev/null
+++ b/jni/ruby/test/-ext-/method/test_arity.rb
@@ -0,0 +1,37 @@
+require '-test-/method'
+require 'test/unit'
+
+class TestMethod < Test::Unit::TestCase
+ class TestArity < Test::Unit::TestCase
+ class A
+ def foo0()
+ end
+ def foom1(*a)
+ end
+ def foom2(a,*b)
+ end
+ def foo1(a)
+ end
+ def foo2(a,b)
+ end
+ end
+
+ class B<A
+ private :foo1, :foo2
+ end
+
+ METHODS = {foo0: 0, foo1: 1, foo2: 2, foom1: -1, foom2: -2}
+
+ def test_base
+ METHODS.each do |name, arity|
+ assert_equal(arity, Bug::Method.mod_method_arity(A, name), "A##{name}")
+ end
+ end
+
+ def test_zsuper
+ METHODS.each do |name, arity|
+ assert_equal(arity, Bug::Method.mod_method_arity(B, name), "B##{name}")
+ end
+ end
+ end
+end