getId()); self::assertNull($design->getEvent()); self::assertSame('#4f46e5', $design->getAccentColor()); self::assertSame('Invitation', $design->getInvitationTitle()); self::assertSame('#d4a017', $design->getInvitationColor()); self::assertInstanceOf(\DateTimeImmutable::class, $design->getUpdatedAt()); } public function testSetAndGetEvent(): void { $design = new BilletDesign(); $event = new Event(); $result = $design->setEvent($event); self::assertSame($event, $design->getEvent()); self::assertSame($design, $result); } public function testSetAndGetAccentColor(): void { $design = new BilletDesign(); $result = $design->setAccentColor('#ff0000'); self::assertSame('#ff0000', $design->getAccentColor()); self::assertSame($design, $result); } public function testSetAndGetInvitationTitle(): void { $design = new BilletDesign(); $result = $design->setInvitationTitle('VIP Pass'); self::assertSame('VIP Pass', $design->getInvitationTitle()); self::assertSame($design, $result); } public function testSetAndGetInvitationColor(): void { $design = new BilletDesign(); $result = $design->setInvitationColor('#00ff00'); self::assertSame('#00ff00', $design->getInvitationColor()); self::assertSame($design, $result); } public function testSetAndGetUpdatedAt(): void { $design = new BilletDesign(); $date = new \DateTimeImmutable('2026-01-01'); $result = $design->setUpdatedAt($date); self::assertSame($date, $design->getUpdatedAt()); self::assertSame($design, $result); } }