change namespace and cleanup code

tests/Accounts/ApiUsersTest.php

@@ -0,0 +1,64 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Bitinflow\Accounts\Tests;
+
+use Bitinflow\Accounts\Enums\Scope;
+use Bitinflow\Accounts\Tests\TestCases\ApiTestCase;
+use Illuminate\Support\Str;
+
+/**
+ * @author René Preuß <rene@preuss.io>
+ */
+class ApiUsersTest extends ApiTestCase
+{
+
+    public function testGetAuthedUser(): void
+    {
+        $this->getClient()->withToken($this->getToken());
+        $this->registerResult($result = $this->getClient()->getAuthedUser());
+        $this->assertTrue($result->success());
+        $this->assertEquals('rene@preuss.io', $result->data()->email);
+    }
+
+    public function testEmailAvailabilityNonExisting(): void
+    {
+        $this->getClient()->withToken($this->getToken());
+        $this->registerResult($result = $this->getClient()->isEmailExisting('rene+non-existing@preuss.io'));
+        $this->assertTrue(!$result->success());
+    }
+
+    public function testEmailAvailabilityExisting(): void
+    {
+        $this->getClient()->withToken($this->getToken());
+        $this->registerResult($result = $this->getClient()->isEmailExisting('rene@preuss.io'));
+        $this->assertTrue($result->success());
+    }
+
+    public function testCreateUser(): void
+    {
+        $testEmailAddress = $this->createRandomEmail();
+
+        $this->registerResult($result = $this->getClient()->retrievingToken('client_credentials', [
+            'scope' => Scope::USERS_CREATE,
+        ]));
+
+        $this->getClient()->withToken($result->data()->access_token);
+        $this->registerResult($result = $this->getClient()->createUser([
+            'first_name' => 'René',
+            'last_name' => 'Preuß',
+            'email' => $testEmailAddress,
+            'password' => 'Password1',
+            'password_confirmation' => 'Password1',
+            'terms_accepted' => true,
+        ]));
+        $this->assertTrue($result->success(), $result->error());
+        $this->assertEquals($testEmailAddress, $result->data()->email);
+    }
+
+    private function createRandomEmail(): string
+    {
+        return sprintf('rene+unittest.%s@bitinflow.com', Str::random());
+    }
+}