From 3a3f7066986b6d0a24a6f7c72d2304381269b30d Mon Sep 17 00:00:00 2001
From: John Hawthorn <john@hawthorn.email>
Date: Mon, 30 Aug 2021 20:57:31 -0700
Subject: Additional invokesuper tests

---
 bootstraptest/test_yjit.rb | 79 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 79 insertions(+)

(limited to 'bootstraptest')

diff --git a/bootstraptest/test_yjit.rb b/bootstraptest/test_yjit.rb
index d91daea8ac..96141e315c 100644
--- a/bootstraptest/test_yjit.rb
+++ b/bootstraptest/test_yjit.rb
@@ -1444,6 +1444,85 @@ assert_equal '[:B, [:B, :m]]', %q{
   ins.bar
 }
 
+# invokesuper changed ancestor
+assert_equal '[:A, [:M, :B]]', %q{
+  class B
+    def foo
+      :B
+    end
+  end
+
+  class A < B
+    def foo
+      [:A, super]
+    end
+  end
+
+  module M
+    def foo
+      [:M, super]
+    end
+  end
+
+  ins = A.new
+  ins.foo
+  ins.foo
+  A.include(M)
+  ins.foo
+}
+
+# invokesuper changed ancestor via prepend
+assert_equal '[:A, [:M, :B]]', %q{
+  class B
+    def foo
+      :B
+    end
+  end
+
+  class A < B
+    def foo
+      [:A, super]
+    end
+  end
+
+  module M
+    def foo
+      [:M, super]
+    end
+  end
+
+  ins = A.new
+  ins.foo
+  ins.foo
+  B.prepend(M)
+  ins.foo
+}
+
+# invokesuper replaced method
+assert_equal '[:A, :Btwo]', %q{
+  class B
+    def foo
+      :B
+    end
+  end
+
+  class A < B
+    def foo
+      [:A, super]
+    end
+  end
+
+  ins = A.new
+  ins.foo
+  ins.foo
+  class B
+    def foo
+      :Btwo
+    end
+  end
+  ins.foo
+}
+
 # Call to fixnum
 assert_equal '[true, false]', %q{
   def is_odd(obj)
-- 
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