From 9353c9c6c65875c68aad0bd7a67626e4090e5869 Mon Sep 17 00:00:00 2001
From: Krishan Koenig <krishan.koenig@googlemail.com>
Date: Tue, 16 Jul 2024 13:55:29 +0200
Subject: [PATCH] add tests for getReimburesmentAmountForUnusedTime`

---
 src/Subscription.php                          |  2 +-
 tests/Database/Factories/OrderItemFactory.php |  7 +++
 tests/SubscriptionTest.php                    | 49 +++++++++++++++++++
 3 files changed, 57 insertions(+), 1 deletion(-)

diff --git a/src/Subscription.php b/src/Subscription.php
index 8715c089..5397b43a 100644
--- a/src/Subscription.php
+++ b/src/Subscription.php
@@ -661,7 +661,7 @@ public static function handlePaymentPaid(OrderItem $item)
 
         if ($subscription->ends_at !== null) {
             DB::transaction(function () use ($item, $subscription) {
-                if (! $subscription->scheduled_order_item_id) {
+                if (!$subscription->scheduled_order_item_id) {
                     $item = $subscription->scheduleNewOrderItemAt($subscription->ends_at);
                 }
 
diff --git a/tests/Database/Factories/OrderItemFactory.php b/tests/Database/Factories/OrderItemFactory.php
index 08501e57..37dac38e 100644
--- a/tests/Database/Factories/OrderItemFactory.php
+++ b/tests/Database/Factories/OrderItemFactory.php
@@ -74,4 +74,11 @@ public function USD()
             'currency' => 'USD',
         ]);
     }
+
+    public function withOrder(): self
+    {
+        return $this->state(fn () => [
+            'order_id' => OrderFactory::new(),
+        ]);
+    }
 }
diff --git a/tests/SubscriptionTest.php b/tests/SubscriptionTest.php
index 0ac7c18e..c1691c25 100644
--- a/tests/SubscriptionTest.php
+++ b/tests/SubscriptionTest.php
@@ -8,6 +8,7 @@
 use Laravel\Cashier\Cashier;
 use Laravel\Cashier\Events\SubscriptionResumed;
 use Laravel\Cashier\Subscription;
+use Laravel\Cashier\Tests\Database\Factories\OrderFactory;
 use Laravel\Cashier\Tests\Database\Factories\OrderItemFactory;
 use Laravel\Cashier\Tests\Database\Factories\SubscriptionFactory;
 use Laravel\Cashier\Tests\Fixtures\User;
@@ -589,4 +590,52 @@ public function canQueryRecurringSubscriptions()
         $this->assertEquals(1, Subscription::whereRecurring()->count());
         $this->assertEquals(2, Subscription::whereNotRecurring()->count());
     }
+
+    /** @test */
+    public function halfWayThroughSubscriptionReturnsPositiveReimburesmentAmount()
+    {
+        $this->withConfiguredPlans();
+
+        $subscriptionHalfWayThrough = SubscriptionFactory::new()
+            ->has(
+                OrderItemFactory::new(['unit_price' => 100])
+                    ->processed()
+                    ->withOrder()
+                    ->EUR(),
+                'scheduledOrderItem'
+            )
+            ->create([
+                'cycle_started_at' => now()->subDays(20),
+                'cycle_ends_at' => now()->addDays(20),
+            ]);
+
+        $this->assertEquals(
+            money('-50', 'EUR'),
+            $subscriptionHalfWayThrough->getReimburseAmountForUnusedTime()
+        );
+    }
+
+    /** @test */
+    public function nonReimbursableSubscriptionReturnsNoReimbursementAmount()
+    {
+        $this->withConfiguredPlans();
+
+        $nonReimbursable = SubscriptionFactory::new()
+            ->has(
+                OrderItemFactory::new(['unit_price' => 100])
+                    ->processed()
+                    ->withOrder()
+                    ->EUR(),
+                'scheduledOrderItem'
+            )
+            ->create([
+                'cycle_started_at' => now()->subMonth(),
+                'cycle_ends_at' => now()->subDay(),
+            ]);
+
+        $this->assertEquals(
+            null,
+            $nonReimbursable->getReimburseAmountForUnusedTime()
+        );
+    }
 }