Merge "Set default locale in the testing environment to avoid flaky test" into sc-dev
diff --git a/tests/robotests/src/com/android/settings/fuelgauge/BatteryChartPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/fuelgauge/BatteryChartPreferenceControllerTest.java
index 606dc19..154673d 100644
--- a/tests/robotests/src/com/android/settings/fuelgauge/BatteryChartPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/fuelgauge/BatteryChartPreferenceControllerTest.java
@@ -93,8 +93,9 @@
 
     @Before
     public void setUp() {
-        org.robolectric.shadows.ShadowSettings.set24HourTimeFormat(false);
         MockitoAnnotations.initMocks(this);
+        Locale.setDefault(new Locale("en_US"));
+        org.robolectric.shadows.ShadowSettings.set24HourTimeFormat(false);
         mFeatureFactory = FakeFeatureFactory.setupForTest();
         mMetricsFeatureProvider = mFeatureFactory.metricsFeatureProvider;
         mContext = spy(RuntimeEnvironment.application);
diff --git a/tests/robotests/src/com/android/settings/fuelgauge/ConvertUtilsTest.java b/tests/robotests/src/com/android/settings/fuelgauge/ConvertUtilsTest.java
index 0c96b8e..a6a9f19 100644
--- a/tests/robotests/src/com/android/settings/fuelgauge/ConvertUtilsTest.java
+++ b/tests/robotests/src/com/android/settings/fuelgauge/ConvertUtilsTest.java
@@ -60,6 +60,8 @@
         mContext = spy(RuntimeEnvironment.application);
         mFeatureFactory = FakeFeatureFactory.setupForTest();
         mPowerUsageFeatureProvider = mFeatureFactory.powerUsageFeatureProvider;
+        Locale.setDefault(new Locale("en_US"));
+        org.robolectric.shadows.ShadowSettings.set24HourTimeFormat(false);
     }
 
     @Test