diff --git a/libnativebridge/tests/NativeBridge3LoadLibraryExt_test.cpp b/libnativebridge/tests/NativeBridge3LoadLibraryExt_test.cpp
new file mode 100644
index 0000000..4caeb44
--- /dev/null
+++ b/libnativebridge/tests/NativeBridge3LoadLibraryExt_test.cpp
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * 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.
+ */
+
+#include "NativeBridgeTest.h"
+
+namespace android {
+
+constexpr const char* kNativeBridgeLibrary3 = "libnativebridge3-dummy.so";
+
+TEST_F(NativeBridgeTest, V3_LoadLibraryExt) {
+    // Init
+    ASSERT_TRUE(LoadNativeBridge(kNativeBridgeLibrary3, nullptr));
+    ASSERT_TRUE(NativeBridgeAvailable());
+    ASSERT_TRUE(PreInitializeNativeBridge(".", "isa"));
+    ASSERT_TRUE(NativeBridgeAvailable());
+    ASSERT_TRUE(InitializeNativeBridge(nullptr, nullptr));
+    ASSERT_TRUE(NativeBridgeAvailable());
+
+    ASSERT_EQ(3U, NativeBridgeGetVersion());
+    ASSERT_EQ(nullptr, NativeBridgeLoadLibraryExt(nullptr, 0, nullptr));
+
+    // Clean-up code_cache
+    ASSERT_EQ(0, rmdir(kCodeCache));
+}
+
+}  // namespace android