@Test
public void testIsLightThemeString() {

    assertTrue("isLightTheme should return true for material_light",
            WizardManagerHelper.isLightTheme("material_light", false));
    assertFalse("isLightTheme should return false for material",
            WizardManagerHelper.isLightTheme("material", false));
    assertTrue("isLightTheme should return true for holo_light",
            WizardManagerHelper.isLightTheme("holo_light", false));
    assertFalse("isLightTheme should return false for holo",
            WizardManagerHelper.isLightTheme("holo", false));
    assertTrue("isLightTheme should return default value true",
            WizardManagerHelper.isLightTheme("abracadabra", true));
    assertFalse("isLightTheme should return default value false",
            WizardManagerHelper.isLightTheme("abracadabra", false));
}