Add test implementation for charges, documents & payment intents

tests/GhostZero/BitinflowAccounts/ApiPaymentIntentsTest.php

@@ -0,0 +1,46 @@
+<?php
+
+declare(strict_types=1);
+
+namespace GhostZero\BitinflowAccounts\Tests;
+
+use GhostZero\BitinflowAccounts\Tests\TestCases\ApiTestCase;
+
+/**
+ * @author René Preuß <rene@preuss.io>
+ */
+class ApiPaymentIntentsTest extends ApiTestCase
+{
+    private $paymentIntent;
+
+    public function testCreatePaymentIntent(): void
+    {
+        $this->getClient()->withToken($this->getToken());
+
+        $result = $this->getClient()->createPaymentIntent([
+            'payment_method_types' => ['card'],
+            'amount' => 1000,
+            'currency' => 'usd',
+            'application_fee_amount' => 123,
+        ]);
+        $this->registerResult($result);
+        $this->assertTrue($result->success());
+        $this->assertArrayHasKey('id', $result->data());
+        $this->assertArrayHasKey('redirect_url', $result->data());
+        $this->assertEquals(1000, $result->data()->amount);
+
+        // use this payment intent for our next tests
+        $this->paymentIntent = $result->data();
+    }
+
+    public function testGetPaymentIntent(): void
+    {
+        $this->getClient()->withToken($this->getToken());
+
+        $result = $this->getClient()->getPaymentIntent($this->paymentIntent->id);
+        $this->registerResult($result);
+        $this->assertTrue($result->success());
+        $this->assertArrayHasKey('id', $result->data());
+        $this->assertEquals(1000, $result->data()->amount);
+    }
+}