diff --git a/ets2panda/test/ast/compiler/ets/override_private_method.ets b/ets2panda/test/ast/compiler/ets/override_private_method.ets
new file mode 100644
index 0000000000000000000000000000000000000000..c34126e90626f4061e1e1f34b9c7061fae0ab0a0
--- /dev/null
+++ b/ets2panda/test/ast/compiler/ets/override_private_method.ets
@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+class Base {
+    public public_member() {}
+    protected protected_member() {}
+    private private_member() {}
+}
+
+class Derived extends Base {
+    public override public_member() {}
+    protected override protected_member() {}
+    private override private_member/* @@ label */() {}
+}
+
+interface Interface {
+    public_member();
+    private private_member() {}
+}
+
+class Derived2 implements Interface {
+    public override public_member() {}
+    private override private_member/* @@ label1 */() {}
+}
+
+/* @@@ label Error TypeError: Method private_member(): void in Derived not overriding any method */
+/* @@@ label1 Error TypeError: Method private_member(): void in Derived2 not overriding any method */
diff --git a/ets2panda/test/runtime/ets/override_private_method.ets b/ets2panda/test/runtime/ets/override_private_method.ets
new file mode 100644
index 0000000000000000000000000000000000000000..b32cf69ae81a5ad4017cd4f0e6b0b8094e92b3f0
--- /dev/null
+++ b/ets2panda/test/runtime/ets/override_private_method.ets
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+class Base {
+    public public_member(): int {
+        return 10;
+    }
+    protected protected_member(): int {
+        return 20;
+    }
+    private private_member(): int { // Subclasses can't override parent's private member
+        return 30;
+    }
+}
+
+interface Interface {
+    public_member(): int;
+    private private_member(): int {}
+}
+
+class Derived extends Base implements Interface{
+    public override public_member(): int {
+        return 1;
+    }
+    protected override protected_member(): int {
+        return 2;
+    }
+}
+
+function main() {
+    let base : Base = new Base();
+    let derived : Derived = new Derived();
+    assertEQ(base.public_member(), 10);
+    assertEQ(derived.public_member(), 1);
+}