Fixed Date picker getBestDateTimePattern bug
diff --git a/robolectric-shadows/shadows-core/src/main/resources/org/robolectric/shadows/ShadowICU.java.vm b/robolectric-shadows/shadows-core/src/main/resources/org/robolectric/shadows/ShadowICU.java.vm
index b4074bf..4e8d4d6 100644
--- a/robolectric-shadows/shadows-core/src/main/resources/org/robolectric/shadows/ShadowICU.java.vm
+++ b/robolectric-shadows/shadows-core/src/main/resources/org/robolectric/shadows/ShadowICU.java.vm
@@ -19,12 +19,12 @@
 #if ($api >= 21)
   @Implementation
   public static String getBestDateTimePattern(String skeleton, Locale locale) {
-    return "h:mm a";
+    return skeleton;
   }
 #else
   @Implementation
   public static String getBestDateTimePattern(String skeleton, String locale) {
-    return "h:mm a";
+    return skeleton;
   }
 #end
 }
diff --git a/robolectric/src/test/java/org/robolectric/shadows/ShadowICUTest.java b/robolectric/src/test/java/org/robolectric/shadows/ShadowICUTest.java
index 9c7eb66..8c2270a 100644
--- a/robolectric/src/test/java/org/robolectric/shadows/ShadowICUTest.java
+++ b/robolectric/src/test/java/org/robolectric/shadows/ShadowICUTest.java
@@ -15,8 +15,27 @@
     Build.VERSION_CODES.LOLLIPOP })
 public class ShadowICUTest {
 
-  @Test
-  public void getBestDateTimePattern_returnsReasonableValue() {
-    assertThat(ICU.getBestDateTimePattern("hm", null)).isEqualTo("h:mm a");
-  }
+    @Test
+    public void getBestDateTimePattern_returnsReasonableValue() {
+        assertThat(ICU.getBestDateTimePattern("hm", null)).isEqualTo("hm");
+    }
+
+    @Test
+    public void datePickerShouldNotCrashWhenAskingForBestDateTimePattern() {
+        ActivityController<DatePickerActivity> activityController = Robolectric.buildActivity(DatePickerActivity.class);
+        activityController.setup();
+    }
+
+    private static class DatePickerActivity extends Activity {
+        @Override
+        protected void onCreate(Bundle savedInstanceState) {
+            super.onCreate(savedInstanceState);
+            LinearLayout view = new LinearLayout(this);
+            view.setId(1);
+            DatePicker datePicker = new DatePicker(this);
+            view.addView(datePicker);
+
+            setContentView(view);
+        }
+    }
 }
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