Merge pull request #8 from Xammie/integration-test

Add example test case

.gitignore

@@ -5,4 +5,5 @@ vendor/
 /package-lock.json
 /.php-cs-fixer.cache
 .env
-.idea
+.idea
+.phpunit.result.cache

tests/HomeControllerTest.php

@@ -0,0 +1,16 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Tests;
+
+class HomeControllerTest extends IntegrationTestCase
+{
+    public function test_index(): void
+    {
+        $this->http
+            ->get('/')
+            ->assertOk()
+            ->assertSee('Tempest');
+    }
+}

tests/IntegrationTestCase.php

@@ -0,0 +1,12 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Tests;
+
+use Tempest\Framework\Testing\IntegrationTest;
+
+abstract class IntegrationTestCase extends IntegrationTest
+{
+    protected string $root = __DIR__ . '/../';
+}