Include the postalcode in the reverse query as well in TomTom provider (#1168)

* Include the postalcode in the reverse query as well

* Check for postal code being not-null in tests as well

Author: Spriz

Tests/TomTomTest.php

@@ -169,7 +169,7 @@ public function testReverseWithRealCoordinates()
         $this->assertEqualsWithDelta(2.38877, $result->getCoordinates()->getLongitude(), 0.001);
         $this->assertNull($result->getBounds());
         $this->assertEquals('Avenue Gambetta', $result->getStreetName());
-        $this->assertNull($result->getPostalCode());
+        $this->assertEquals('75020', $result->getPostalCode());
         $this->assertEquals('Paris', $result->getLocality());
         $this->assertEquals('20e Arrondissement Paris', $result->getSubLocality());
         $this->assertCount(0, $result->getAdminLevels());
@@ -198,7 +198,7 @@ public function testGeocodeWithRealCoordinates()
         $this->assertNull($result->getBounds());
         $this->assertEquals(16, $result->getStreetNumber());
         $this->assertEquals('Stabelsvej', $result->getStreetName());
-        $this->assertNull($result->getPostalCode());
+        $this->assertEquals('8981', $result->getPostalCode());
         $this->assertEquals('Spentrup', $result->getLocality());
         $this->assertEquals('Spentrup', $result->getSubLocality());
         $this->assertCount(0, $result->getAdminLevels());

TomTom.php

@@ -143,6 +143,7 @@ public function reverseQuery(ReverseQuery $query): Collection
                 'streetNumber' => $item['address']['streetNumber'] ?? null,
                 'locality' => $item['address']['municipality'] ?? null,
                 'subLocality' => $item['address']['municipalitySubdivision'] ?? null,
+                'postalCode' => $item['address']['postalCode'] ?? null,
                 'country' => $item['address']['country'] ?? null,
                 'countryCode' => $item['address']['countryCode'] ?? null,
             ]);