@Test
public void testSetNextButtonText() {

    NavigationBarMixin mixin = new NavigationBarMixin(mTemplateLayout);
    mixin.setNextButtonText(R.string.suw_more_button_label);
    assertEquals("More", mNavigationBar.getNextButton().getText());
    mixin.setNextButtonText("Foobar");
    assertEquals("Foobar", mNavigationBar.getNextButton().getText());
}