--- /dev/null
+<?php
+
+namespace Drupal\Tests\image\FunctionalJavascript;
+
+use Drupal\FunctionalJavascriptTests\WebDriverTestBase;
+use Drupal\Tests\image\Kernel\ImageFieldCreationTrait;
+use Drupal\Tests\TestFileCreationTrait;
+
+/**
+ * This class provides methods specifically for testing Image's field handling.
+ */
+abstract class ImageFieldTestBase extends WebDriverTestBase {
+
+ use ImageFieldCreationTrait;
+ use TestFileCreationTrait {
+ getTestFiles as drupalGetTestFiles;
+ }
+
+ /**
+ * Modules to enable.
+ *
+ * @var array
+ */
+ public static $modules = [
+ 'node',
+ 'image',
+ 'field_ui',
+ 'image_module_test',
+ ];
+
+ /**
+ * An user with permissions to administer content types and image styles.
+ *
+ * @var \Drupal\user\UserInterface
+ */
+ protected $adminUser;
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function setUp() {
+ parent::setUp();
+
+ // Create Basic page and Article node types.
+ if ($this->profile !== 'standard') {
+ $this->drupalCreateContentType(['type' => 'page', 'name' => 'Basic page']);
+ $this->drupalCreateContentType(['type' => 'article', 'name' => 'Article']);
+ }
+
+ $this->adminUser = $this->drupalCreateUser([
+ 'access content',
+ 'access administration pages',
+ 'administer site configuration',
+ 'administer content types',
+ 'administer node fields',
+ 'administer nodes',
+ 'create article content',
+ 'edit any article content',
+ 'delete any article content',
+ 'administer image styles',
+ 'administer node display',
+ ]);
+ $this->drupalLogin($this->adminUser);
+ }
+
+}