Re-organise the src and tests directories

tests/Request/CustomerRequestTest.php

@@ -0,0 +1,55 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Opdavies\Glassboxx\Tests\Request;
+
+use Opdavies\Glassboxx\Request\AuthTokenRequestInterface;
+use Opdavies\Glassboxx\Request\CustomerRequest;
+use Opdavies\Glassboxx\Tests\TestCase;
+use Opdavies\Glassboxx\Traits\UsesCreatedAtTrait;
+use Opdavies\Glassboxx\ValueObject\CustomerInterface;
+use Symfony\Component\HttpClient\MockHttpClient;
+use Symfony\Contracts\HttpClient\ResponseInterface;
+
+final class CustomerRequestTest extends TestCase
+{
+    public function testThatItCreatesACustomer(): void
+    {
+        $authTokenRequest = $this->getMockAuthTokenRequest();
+
+        $response = $this->getMockBuilder(ResponseInterface::class)
+            ->getMock();
+        $response->method('getContent')->willReturn('"Success"');
+
+        $client = $this->getMockBuilder(MockHttpClient::class)->getMock();
+        $client->expects($this->once())
+            ->method('request')
+            ->with(
+                'POST',
+                CustomerRequest::ENDPOINT,
+                [
+                    'auth_bearer' => $authTokenRequest->getToken(),
+                    'headers' => [
+                        'Content-Type' => 'application/json',
+                    ],
+                    'body' => json_encode([
+                        'customer' => [
+                            'created_in' => 123,
+                            'email' => 'oliver@oliverdavies.uk',
+                            'firstname' => 'Oliver',
+                            'lastname' => 'Davies',
+                        ],
+                    ]),
+                ]
+            )
+            ->willReturn($response);
+
+        $request = (new CustomerRequest($client))
+            ->forCustomer($this->getMockCustomer())
+            ->withAuthToken($authTokenRequest->getToken())
+            ->withConfig($this->config);
+
+        $this->assertSame('Success', $request->execute());
+    }
+}