diff --git a/modules/tome_static/tests/src/Functional/TomeStaticGeneratorFormTest.php b/modules/tome_static/tests/src/Functional/TomeStaticGeneratorFormTest.php
new file mode 100644
index 0000000..3c93e1e
--- /dev/null
+++ b/modules/tome_static/tests/src/Functional/TomeStaticGeneratorFormTest.php
@@ -0,0 +1,109 @@
+<?php
+
+namespace Drupal\Tests\tome_static\Functional;
+
+use Drupal\file\Entity\File;
+use Drupal\image\Entity\ImageStyle;
+use Drupal\Tests\BrowserTestBase;
+use Drupal\Tests\image\Kernel\ImageFieldCreationTrait;
+use Drupal\Tests\TestFileCreationTrait;
+
+/**
+ * Tests the functionality of the Tome Static form.
+ *
+ * @group tome_static
+ */
+class TomeStaticGeneratorFormTest extends BrowserTestBase {
+
+  use ImageFieldCreationTrait;
+  use TestFileCreationTrait;
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = [
+    'tome_static',
+    'image',
+    'node',
+  ];
+
+  /**
+   * {@inheritdoc}
+   */
+  public function setUp() {
+    parent::setUp();
+
+    $this->createContentType([
+      'type' => 'article',
+    ]);
+
+    $field_settings = [
+      'file_extensions' => 'png',
+    ];
+    $formatter_settings = [
+      'image_style' => 'large',
+      'image_link' => '',
+    ];
+    $this->createImageField('field_image', 'article', [], $field_settings, [], $formatter_settings);
+
+    $this->drupalLogin($this->createUser(['use tome static']));
+  }
+
+  /**
+   * Tests the static generator form.
+   */
+  public function testStaticGeneratorForm() {
+    $directory = $this->siteDirectory . '/files/tome/static';
+    $settings['settings']['tome_static_directory'] = (object) [
+      'value' => $directory,
+      'required' => TRUE,
+    ];
+    $this->writeSettings($settings);
+
+    /** @var \Drupal\tome_static\StaticGeneratorInterface $static */
+    $static = \Drupal::service('tome_static.generator');
+
+    $valid_images = [];
+    foreach ($this->getTestFiles('image') as $image) {
+      $regex = '/\.png$/i';
+      if (preg_match($regex, $image->filename)) {
+        $valid_images[] = $image;
+      }
+    }
+
+    $file = File::create([
+      'uri' => $valid_images[0]->uri,
+      'status' => FILE_STATUS_PERMANENT,
+    ]);
+    $file->save();
+
+    $image_factory = $this->container->get('image.factory');
+    $image = $image_factory->get($valid_images[0]->uri);
+    $node = $this->drupalCreateNode([
+      'type' => 'article',
+      'title' => 'Test node',
+      'field_image' => [
+        'target_id' => $file->id(),
+        'width' => $image->getWidth(),
+        'height' => $image->getHeight(),
+      ],
+    ]);
+
+    $filename = $static->getStaticDirectory() . '/node/' . $node->id() . '/index.html';
+    $image_filename = $static->getStaticDirectory() . file_url_transform_relative(file_create_url(ImageStyle::load('large')->buildUri($file->getFileUri())));
+    $this->assertFileNotExists($filename);
+    $this->assertFileNotExists($image_filename);
+
+    $this->drupalGet('/admin/config/tome/static/generate');
+    $this->submitForm([], 'Submit');
+
+    $this->assertFileExists($this->siteDirectory);
+    $this->assertFileExists($directory);
+    $this->assertFileExists($filename);
+    $this->assertFileExists($image_filename);
+    $this->assertContains('Test node', file_get_contents($filename));
+  }
+
+}