public function testKnownNamesForCountry() { $names = CTimeZone::knownNamesForCountry("FI"); $this->assertTrue($names->find("Europe/Helsinki")); $this->assertFalse($names->find("America/Los_Angeles")); $names = CTimeZone::knownNamesForCountry("US"); $this->assertTrue($names->find("America/Los_Angeles")); $this->assertFalse($names->find("Europe/Helsinki")); }