public function testGetDisplayLocalesReturnsFullListForSubLocale() { $this->skipIfIntlExtensionIsNotLoaded(); Locale::setDefault('de_CH'); $localesDe = Locale::getDisplayLocales('de'); $localesDeCh = Locale::getDisplayLocales('de_CH'); $this->assertEquals(count($localesDe), count($localesDeCh)); $this->assertEquals($localesDe['be'], 'Weißrussisch'); $this->assertEquals($localesDeCh['be'], 'Weissrussisch'); }