1 files changed, 27 insertions, 0 deletions

diff --git a/tests/unit/battery_utils_test.cpp b/tests/unit/battery_utils_test.cpp
new file mode 100644
index 000000000..55639fdb5
--- /dev/null
+++ b/tests/unit/battery_utils_test.cpp
@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2019 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 agree 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 <android-base/logging.h>
+#include <gtest/gtest.h>
+
+#include "recovery_utils/battery_utils.h"
+
+TEST(BatteryInfoTest, GetBatteryInfo) {
+  auto info = GetBatteryInfo();
+  // 0 <= capacity <= 100
+  ASSERT_LE(0, info.capacity);
+  ASSERT_LE(info.capacity, 100);
+}