@Test
 public void testBackgroundTransparentTint() {
   int color = Color.TRANSPARENT;
   locationViewSettings.setBackgroundTintColor(Color.TRANSPARENT);
   assertEquals("color should match", color, locationViewSettings.getBackgroundTintColor());
 }
 @Test
 public void testBackgroundTint() {
   int color = Color.RED;
   locationViewSettings.setBackgroundTintColor(Color.RED);
   assertEquals("color should match", color, locationViewSettings.getBackgroundTintColor());
 }