public function testValue() { $testValue = 'Europe/Paris'; $element = new SelectTimeZone('Caption', 'name', $testValue); $actual = $element->getValue(false); $this->assertSame($testValue, $actual); $testValue = 'Europe/Paris'; $element = new SelectTimeZone('Caption', 'name', new \DateTimeZone($testValue)); $actual = $element->getValue(false); $this->assertSame($testValue, $actual); }