public function testKnownNames() { $names = CTimeZone::knownNames(); $names->sort("CString::compare"); $this->assertTrue($names->findBinary("Europe/Helsinki")); $this->assertTrue($names->findBinary("America/Los_Angeles")); $this->assertTrue($names->findBinary("UTC")); $this->assertFalse($names->findBinary("Navajo")); }