diff --git a/services/inputflinger/tests/Android.bp b/services/inputflinger/tests/Android.bp
index b2fd391..fc05b3c 100644
--- a/services/inputflinger/tests/Android.bp
+++ b/services/inputflinger/tests/Android.bp
@@ -83,6 +83,7 @@
         "TimerProvider_test.cpp",
         "TestInputListener.cpp",
         "TouchpadInputMapper_test.cpp",
+        "VibratorInputMapper_test.cpp",
         "MultiTouchInputMapper_test.cpp",
         "KeyboardInputMapper_test.cpp",
         "UinputDevice.cpp",
diff --git a/services/inputflinger/tests/InputReader_test.cpp b/services/inputflinger/tests/InputReader_test.cpp
index 0b780be..d499552 100644
--- a/services/inputflinger/tests/InputReader_test.cpp
+++ b/services/inputflinger/tests/InputReader_test.cpp
@@ -35,7 +35,6 @@
 #include <TestInputListener.h>
 #include <TouchInputMapper.h>
 #include <UinputDevice.h>
-#include <VibratorInputMapper.h>
 #include <android-base/thread_annotations.h>
 #include <com_android_input_flags.h>
 #include <ftl/enum.h>
@@ -3062,64 +3061,6 @@
     mapper.assertProcessWasCalled();
 }
 
-// --- VibratorInputMapperTest ---
-class VibratorInputMapperTest : public InputMapperTest {
-protected:
-    void SetUp() override { InputMapperTest::SetUp(DEVICE_CLASSES | InputDeviceClass::VIBRATOR); }
-};
-
-TEST_F(VibratorInputMapperTest, GetSources) {
-    VibratorInputMapper& mapper = constructAndAddMapper<VibratorInputMapper>();
-
-    ASSERT_EQ(AINPUT_SOURCE_UNKNOWN, mapper.getSources());
-}
-
-TEST_F(VibratorInputMapperTest, GetVibratorIds) {
-    VibratorInputMapper& mapper = constructAndAddMapper<VibratorInputMapper>();
-
-    ASSERT_EQ(mapper.getVibratorIds().size(), 2U);
-}
-
-TEST_F(VibratorInputMapperTest, Vibrate) {
-    constexpr uint8_t DEFAULT_AMPLITUDE = 192;
-    constexpr int32_t VIBRATION_TOKEN = 100;
-    VibratorInputMapper& mapper = constructAndAddMapper<VibratorInputMapper>();
-
-    VibrationElement pattern(2);
-    VibrationSequence sequence(2);
-    pattern.duration = std::chrono::milliseconds(200);
-    pattern.channels = {{/*vibratorId=*/0, DEFAULT_AMPLITUDE / 2},
-                        {/*vibratorId=*/1, DEFAULT_AMPLITUDE}};
-    sequence.addElement(pattern);
-    pattern.duration = std::chrono::milliseconds(500);
-    pattern.channels = {{/*vibratorId=*/0, DEFAULT_AMPLITUDE / 4},
-                        {/*vibratorId=*/1, DEFAULT_AMPLITUDE}};
-    sequence.addElement(pattern);
-
-    std::vector<int64_t> timings = {0, 1};
-    std::vector<uint8_t> amplitudes = {DEFAULT_AMPLITUDE, DEFAULT_AMPLITUDE / 2};
-
-    ASSERT_FALSE(mapper.isVibrating());
-    // Start vibrating
-    std::list<NotifyArgs> out = mapper.vibrate(sequence, /*repeat=*/-1, VIBRATION_TOKEN);
-    ASSERT_TRUE(mapper.isVibrating());
-    // Verify vibrator state listener was notified.
-    mReader->loopOnce();
-    ASSERT_EQ(1u, out.size());
-    const NotifyVibratorStateArgs& vibrateArgs = std::get<NotifyVibratorStateArgs>(*out.begin());
-    ASSERT_EQ(DEVICE_ID, vibrateArgs.deviceId);
-    ASSERT_TRUE(vibrateArgs.isOn);
-    // Stop vibrating
-    out = mapper.cancelVibrate(VIBRATION_TOKEN);
-    ASSERT_FALSE(mapper.isVibrating());
-    // Verify vibrator state listener was notified.
-    mReader->loopOnce();
-    ASSERT_EQ(1u, out.size());
-    const NotifyVibratorStateArgs& cancelArgs = std::get<NotifyVibratorStateArgs>(*out.begin());
-    ASSERT_EQ(DEVICE_ID, cancelArgs.deviceId);
-    ASSERT_FALSE(cancelArgs.isOn);
-}
-
 // --- SensorInputMapperTest ---
 
 class SensorInputMapperTest : public InputMapperTest {
diff --git a/services/inputflinger/tests/VibratorInputMapper_test.cpp b/services/inputflinger/tests/VibratorInputMapper_test.cpp
new file mode 100644
index 0000000..429e5c2
--- /dev/null
+++ b/services/inputflinger/tests/VibratorInputMapper_test.cpp
@@ -0,0 +1,90 @@
+/*
+ * Copyright 2024 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 "VibratorInputMapper.h"
+
+#include <chrono>
+#include <list>
+#include <variant>
+#include <vector>
+
+#include <EventHub.h>
+#include <NotifyArgs.h>
+#include <gtest/gtest.h>
+#include <input/Input.h>
+
+#include "InputMapperTest.h"
+
+namespace android {
+
+class VibratorInputMapperTest : public InputMapperTest {
+protected:
+    void SetUp() override { InputMapperTest::SetUp(DEVICE_CLASSES | InputDeviceClass::VIBRATOR); }
+};
+
+TEST_F(VibratorInputMapperTest, GetSources) {
+    VibratorInputMapper& mapper = constructAndAddMapper<VibratorInputMapper>();
+
+    ASSERT_EQ(AINPUT_SOURCE_UNKNOWN, mapper.getSources());
+}
+
+TEST_F(VibratorInputMapperTest, GetVibratorIds) {
+    VibratorInputMapper& mapper = constructAndAddMapper<VibratorInputMapper>();
+
+    ASSERT_EQ(mapper.getVibratorIds().size(), 2U);
+}
+
+TEST_F(VibratorInputMapperTest, Vibrate) {
+    constexpr uint8_t DEFAULT_AMPLITUDE = 192;
+    constexpr int32_t VIBRATION_TOKEN = 100;
+    VibratorInputMapper& mapper = constructAndAddMapper<VibratorInputMapper>();
+
+    VibrationElement pattern(2);
+    VibrationSequence sequence(2);
+    pattern.duration = std::chrono::milliseconds(200);
+    pattern.channels = {{/*vibratorId=*/0, DEFAULT_AMPLITUDE / 2},
+                        {/*vibratorId=*/1, DEFAULT_AMPLITUDE}};
+    sequence.addElement(pattern);
+    pattern.duration = std::chrono::milliseconds(500);
+    pattern.channels = {{/*vibratorId=*/0, DEFAULT_AMPLITUDE / 4},
+                        {/*vibratorId=*/1, DEFAULT_AMPLITUDE}};
+    sequence.addElement(pattern);
+
+    std::vector<int64_t> timings = {0, 1};
+    std::vector<uint8_t> amplitudes = {DEFAULT_AMPLITUDE, DEFAULT_AMPLITUDE / 2};
+
+    ASSERT_FALSE(mapper.isVibrating());
+    // Start vibrating
+    std::list<NotifyArgs> out = mapper.vibrate(sequence, /*repeat=*/-1, VIBRATION_TOKEN);
+    ASSERT_TRUE(mapper.isVibrating());
+    // Verify vibrator state listener was notified.
+    mReader->loopOnce();
+    ASSERT_EQ(1u, out.size());
+    const NotifyVibratorStateArgs& vibrateArgs = std::get<NotifyVibratorStateArgs>(*out.begin());
+    ASSERT_EQ(DEVICE_ID, vibrateArgs.deviceId);
+    ASSERT_TRUE(vibrateArgs.isOn);
+    // Stop vibrating
+    out = mapper.cancelVibrate(VIBRATION_TOKEN);
+    ASSERT_FALSE(mapper.isVibrating());
+    // Verify vibrator state listener was notified.
+    mReader->loopOnce();
+    ASSERT_EQ(1u, out.size());
+    const NotifyVibratorStateArgs& cancelArgs = std::get<NotifyVibratorStateArgs>(*out.begin());
+    ASSERT_EQ(DEVICE_ID, cancelArgs.deviceId);
+    ASSERT_FALSE(cancelArgs.isOn);
+}
+
+} // namespace android
\ No newline at end of file