1 files changed, 9 insertions, 0 deletions
diff --git a/java/typeMigration/testData/refactoring/typeMigration/t48/before/test.java b/java/typeMigration/testData/refactoring/typeMigration/t48/before/test.java
new file mode 100644
index 000000000000..e859716610c8
--- /dev/null
+++ b/java/typeMigration/testData/refactoring/typeMigration/t48/before/test.java
@@ -0,0 +1,9 @@
+import java.util.*;
+class Test {
+  void foo(AbstractSet<A> s) {
+    Set<A> set = s;
+  }
+
+  class A {}
+  class B extends A{}
+}
+\ No newline at end of file