fix errors

.php-cs-fixer.php

@@ -2,7 +2,7 @@
 /**
  * This file is part of the mimmi20/contact package.
  *
- * Copyright (c) 2020-2021, Thomas Mueller <[email protected]>
+ * Copyright (c) 2022, Thomas Mueller <[email protected]>
  *
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.

src/Contact.php

@@ -1,12 +1,20 @@
 <?php
+/**
+ * This file is part of the mimmi20/contact package.
+ *
+ * Copyright (c) 2022, Thomas Mueller <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
 
 declare(strict_types = 1);
 
 namespace Mimmi20\Contact;
 
 use DateTimeInterface;
 
-class Contact implements ContactInterface
+final class Contact implements ContactInterface
 {
     private ?int $contactId = null;
 
@@ -153,8 +161,8 @@ public function setProfession(?string $value): void
     }
 
     /**
-     * @return string[]|null[]
-     * @phpstan-return array{contactId: string|null, salutation: string|null, firstname: string|null, familyname: string|null, street: string|null, housenumber: string|null, city: string|null, birthdate: string|null, phonenumber: string|null, email: string|null, profession: string|null}
+     * @return int[]|null[]|string[]
+     * @phpstan-return array{contactId: int|null, salutation: string|null, firstname: string|null, familyname: string|null, street: string|null, housenumber: string|null, city: string|null, birthdate: string|null, phonenumber: string|null, email: string|null, profession: string|null}
      */
     public function toArray(): array
     {
@@ -165,18 +173,18 @@ public function toArray(): array
         }
 
         return [
-            'contactId'   => $this->getContactId(),
-            'salutation'  => $this->getSalutation(),
-            'firstname'   => $this->getFirstname(),
-            'familyname'  => $this->getFamilyname(),
-            'street'      => $this->getStreet(),
+            'contactId' => $this->getContactId(),
+            'salutation' => $this->getSalutation(),
+            'firstname' => $this->getFirstname(),
+            'familyname' => $this->getFamilyname(),
+            'street' => $this->getStreet(),
             'housenumber' => $this->getHousenumber(),
-            'postalcode'  => $this->getPostalcode(),
-            'city'        => $this->getCity(),
-            'birthdate'   => $birthdate,
+            'postalcode' => $this->getPostalcode(),
+            'city' => $this->getCity(),
+            'birthdate' => $birthdate,
             'phonenumber' => $this->getPhonenumber(),
-            'email'       => $this->getEmail(),
-            'profession'  => $this->getProfession(),
+            'email' => $this->getEmail(),
+            'profession' => $this->getProfession(),
         ];
     }
 }

src/ContactInterface.php

@@ -1,4 +1,12 @@
 <?php
+/**
+ * This file is part of the mimmi20/contact package.
+ *
+ * Copyright (c) 2022, Thomas Mueller <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
 
 declare(strict_types = 1);
 
@@ -57,8 +65,8 @@ public function getProfession(): ?string;
     public function setProfession(?string $value): void;
 
     /**
-     * @return string[]|null[]
-     * @phpstan-return array{contactId: string|null, salutation: string|null, firstname: string|null, familyname: string|null, street: string|null, housenumber: string|null, city: string|null, birthdate: string|null, phonenumber: string|null, email: string|null, profession: string|null}
+     * @return int[]|null[]|string[]
+     * @phpstan-return array{contactId: int|null, salutation: string|null, firstname: string|null, familyname: string|null, street: string|null, housenumber: string|null, city: string|null, birthdate: string|null, phonenumber: string|null, email: string|null, profession: string|null}
      */
     public function toArray(): array;
 }

tests/ContactTest.php

@@ -1,4 +1,12 @@
 <?php
+/**
+ * This file is part of the mimmi20/contact package.
+ *
+ * Copyright (c) 2022, Thomas Mueller <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
 
 declare(strict_types = 1);
 
@@ -8,7 +16,7 @@
 use Exception;
 use PHPUnit\Framework\TestCase;
 
-class ContactTest extends TestCase
+final class ContactTest extends TestCase
 {
     private Contact $object;
 
@@ -172,18 +180,18 @@ public function testToArray(): void
         $this->object->setProfession($profession);
 
         $expected = [
-            'contactId'   => $id,
-            'salutation'  => $salutation,
-            'firstname'   => $firstname,
-            'familyname'  => $familyname,
-            'street'      => $street,
+            'contactId' => $id,
+            'salutation' => $salutation,
+            'firstname' => $firstname,
+            'familyname' => $familyname,
+            'street' => $street,
             'housenumber' => $housenumber,
-            'postalcode'  => $postalcode,
-            'city'        => $city,
-            'birthdate'   => $birthdate->format('Y-m-d'),
+            'postalcode' => $postalcode,
+            'city' => $city,
+            'birthdate' => $birthdate->format('Y-m-d'),
             'phonenumber' => $phonenumber,
-            'email'       => $email,
-            'profession'  => $profession,
+            'email' => $email,
+            'profession' => $profession,
         ];
 
         self::assertSame($expected, $this->object->toArray());