1 files changed, 10 insertions, 0 deletions
diff --git a/test/org/traccar/ProtocolTest.java b/test/org/traccar/ProtocolTest.java
index 1725e31be..94c5edb9f 100644
--- a/test/org/traccar/ProtocolTest.java
+++ b/test/org/traccar/ProtocolTest.java
@@ -192,6 +192,16 @@ public class ProtocolTest extends BaseTest {
             Assert.assertTrue(attributes.get(Position.KEY_FUEL_LEVEL) instanceof Number);
         }
 
+        if (attributes.containsKey(Position.KEY_BATTERY)) {
+            Assert.assertTrue(attributes.get(Position.KEY_BATTERY) instanceof Number);
+        }
+
+        if (attributes.containsKey(Position.KEY_BATTERY_LEVEL)) {
+            Object batteryLevel = attributes.get(Position.KEY_BATTERY_LEVEL);
+            Assert.assertTrue(batteryLevel instanceof Number);
+            Assert.assertTrue(((Number) batteryLevel).intValue() <=100 && ((Number) batteryLevel).intValue() >= 0);
+        }
+
         if (position.getNetwork() != null && position.getNetwork().getCellTowers() != null) {
             for (CellTower cellTower : position.getNetwork().getCellTowers()) {
                 checkInteger(cellTower.getMobileCountryCode(), 0, 999);