diff --git a/packages/react-native/ReactCommon/jsinspector-modern/tests/JsiIntegrationTest.cpp b/packages/react-native/ReactCommon/jsinspector-modern/tests/JsiIntegrationTest.cpp
index 851cea03f2078b..1e3379576f9af1 100644
--- a/packages/react-native/ReactCommon/jsinspector-modern/tests/JsiIntegrationTest.cpp
+++ b/packages/react-native/ReactCommon/jsinspector-modern/tests/JsiIntegrationTest.cpp
@@ -684,6 +684,136 @@ TYPED_TEST(JsiIntegrationHermesTest, FunctionDescriptionIncludesName) {
                              })");
 }
 
+TYPED_TEST(JsiIntegrationHermesTest, ReleaseRemoteObject) {
+  this->connect();
+
+  InSequence s;
+
+  // Create a remote object.
+  auto objectInfo = this->expectMessageFromPage(JsonParsed(AllOf(
+      AtJsonPtr("/id", 1),
+      AtJsonPtr("/result/result/type", "object"),
+      AtJsonPtr("/result/result/objectId", Not(IsEmpty())))));
+  this->toPage_->sendMessage(R"({
+                                 "id": 1,
+                                 "method": "Runtime.evaluate",
+                                 "params": {"expression": "[]"}
+                               })");
+
+  ASSERT_TRUE(objectInfo->has_value());
+  auto objectId = objectInfo->value()["result"]["result"]["objectId"];
+
+  // Ensure we can get the properties of the object.
+  this->expectMessageFromPage(JsonParsed(
+      AllOf(AtJsonPtr("/id", 2), AtJsonPtr("/result/result", SizeIs(Gt(0))))));
+  this->toPage_->sendMessage(sformat(
+      R"({{
+          "id": 2,
+          "method": "Runtime.getProperties",
+          "params": {{"objectId": {}, "ownProperties": true}}
+        }})",
+      folly::toJson(objectId)));
+
+  // Release the object.
+  this->expectMessageFromPage(JsonEq(R"({
+                                         "id": 3,
+                                         "result": {}
+                                       })"));
+  this->toPage_->sendMessage(sformat(
+      R"({{
+          "id": 3,
+          "method": "Runtime.releaseObject",
+          "params": {{"objectId": {}, "ownProperties": true}}
+        }})",
+      folly::toJson(objectId)));
+
+  // Getting properties for a released object results in an error.
+  this->expectMessageFromPage(
+      JsonParsed(AllOf(AtJsonPtr("/id", 4), AtJsonPtr("/error/code", -32000))));
+  this->toPage_->sendMessage(sformat(
+      R"({{
+          "id": 4,
+          "method": "Runtime.getProperties",
+          "params": {{"objectId": {}, "ownProperties": true}}
+        }})",
+      folly::toJson(objectId)));
+
+  // Releasing an already released object is an error.
+  this->expectMessageFromPage(
+      JsonParsed(AllOf(AtJsonPtr("/id", 5), AtJsonPtr("/error/code", -32000))));
+  this->toPage_->sendMessage(sformat(
+      R"({{
+          "id": 5,
+          "method": "Runtime.releaseObject",
+          "params": {{"objectId": {}, "ownProperties": true}}
+        }})",
+      folly::toJson(objectId)));
+}
+
+TYPED_TEST(JsiIntegrationHermesTest, ReleaseRemoteObjectGroup) {
+  this->connect();
+
+  InSequence s;
+
+  // Create a remote object.
+  auto objectInfo = this->expectMessageFromPage(JsonParsed(AllOf(
+      AtJsonPtr("/id", 1),
+      AtJsonPtr("/result/result/type", "object"),
+      AtJsonPtr("/result/result/objectId", Not(IsEmpty())))));
+  this->toPage_->sendMessage(R"({
+                                 "id": 1,
+                                 "method": "Runtime.evaluate",
+                                 "params": {"expression": "[]", "objectGroup": "foo"}
+                               })");
+
+  ASSERT_TRUE(objectInfo->has_value());
+  auto objectId = objectInfo->value()["result"]["result"]["objectId"];
+
+  // Ensure we can get the properties of the object.
+  this->expectMessageFromPage(JsonParsed(
+      AllOf(AtJsonPtr("/id", 2), AtJsonPtr("/result/result", SizeIs(Gt(0))))));
+  this->toPage_->sendMessage(sformat(
+      R"({{
+          "id": 2,
+          "method": "Runtime.getProperties",
+          "params": {{"objectId": {}, "ownProperties": true}}
+        }})",
+      folly::toJson(objectId)));
+
+  // Release the object group containing our object.
+  this->expectMessageFromPage(JsonEq(R"({
+                                         "id": 3,
+                                         "result": {}
+                                       })"));
+  this->toPage_->sendMessage(R"({
+                                 "id": 3,
+                                 "method": "Runtime.releaseObjectGroup",
+                                 "params": {"objectGroup": "foo"}
+                               })");
+
+  // Getting properties for a released object results in an error.
+  this->expectMessageFromPage(
+      JsonParsed(AllOf(AtJsonPtr("/id", 4), AtJsonPtr("/error/code", -32000))));
+  this->toPage_->sendMessage(sformat(
+      R"({{
+          "id": 4,
+          "method": "Runtime.getProperties",
+          "params": {{"objectId": {}, "ownProperties": true}}
+        }})",
+      folly::toJson(objectId)));
+
+  // Releasing an already released object group is a no-op.
+  this->expectMessageFromPage(JsonEq(R"({
+                                         "id": 5,
+                                         "result": {}
+                                       })"));
+  this->toPage_->sendMessage(R"({
+                                 "id": 5,
+                                 "method": "Runtime.releaseObjectGroup",
+                                 "params": {"objectGroup": "foo"}
+                               })");
+}
+
 #pragma endregion // AllHermesVariants
 
 } // namespace facebook::react::jsinspector_modern