Move all files to drupal-nix-flake/

drupal-nix-flake/web/modules/example/tests/src/Functional/ExampleTest.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace Drupal\Tests\example\Functional;
+
+use Drupal\Tests\BrowserTestBase;
+
+class ExampleTest extends BrowserTestBase {
+
+  public $defaultTheme = 'stark';
+
+  public static $modules = [
+    'example',
+    'node',
+  ];
+
+  public function test_it_loads_the_page(): void {
+    $this->drupalGet('/example');
+
+    $assert = $this->assertSession();
+
+    $assert->statusCodeEquals(200);
+    $assert->pageTextContains('This page is powered by Drupal and Nix.');
+  }
+}