feat: add tests

src/App/Order/Calculator/PostNl/PostNLReceiptCodeCalculator.php

@@ -35,7 +35,7 @@ public function calculate(): void
         $shipmentOptions->largeFormat   = TriStateService::DISABLED;
         $shipmentOptions->return        = TriStateService::DISABLED;
 
-        if ($shipmentOptions->insurance <= TriStateService::ENABLED) {
+        if ($shipmentOptions->insurance <= 1) {
             $shipmentOptions->insurance = 10000;
         }
     }

tests/Unit/App/Order/Calculator/PostNl/PostNLReceiptCodeCalculatorTest.php

@@ -0,0 +1,47 @@
+<?php
+
+declare(strict_types=1);
+
+namespace MyParcelNL\Pdk\App\Order\Calculator\PostNl;
+
+use MyParcelNL\Pdk\App\Order\Model\PdkOrder;
+use MyParcelNL\Pdk\Shipment\Model\DeliveryOptions;
+use MyParcelNL\Pdk\Shipment\Model\ShipmentOptions;
+use MyParcelNL\Pdk\Tests\Uses\UsesMockPdkInstance;
+use MyParcelNL\Pdk\Types\Service\TriStateService;
+use function MyParcelNL\Pdk\Tests\factory;
+use function MyParcelNL\Pdk\Tests\mockPdkProperty;
+use function MyParcelNL\Pdk\Tests\usesShared;
+
+usesShared(new UsesMockPdkInstance());
+
+it('disables signature, only recipient, large format and return when receipt code is enabled', function () {
+    $reset = mockPdkProperty('orderCalculators', [PostNLReceiptCodeCalculator::class]);
+
+    $order = factory(PdkOrder::class)
+        ->withShippingAddress(['cc' => 'NL'])
+        ->withDeliveryOptions(
+            factory(DeliveryOptions::class)
+                ->withShipmentOptions(
+                    factory(ShipmentOptions::class)
+                        ->withSignature(TriStateService::ENABLED)
+                        ->withOnlyRecipient(TriStateService::ENABLED)
+                        ->withLargeFormat(TriStateService::ENABLED)
+                        ->withReturn(TriStateService::ENABLED)
+                        ->withReceiptCode(TriStateService::ENABLED)
+                )
+        )
+        ->make();
+
+    $calculator = new PostNLReceiptCodeCalculator($order);
+    $calculator->calculate();
+
+    $shipmentOptions = $order->deliveryOptions->shipmentOptions;
+
+    expect($shipmentOptions->signature)->toBe(TriStateService::DISABLED)
+        ->and($shipmentOptions->onlyRecipient)->toBe(TriStateService::DISABLED)
+        ->and($shipmentOptions->largeFormat)->toBe(TriStateService::DISABLED)
+        ->and($shipmentOptions->return)->toBe(TriStateService::DISABLED);
+
+    $reset();
+});