Made new module, "opencase_defaults".Added a role

modules/opencase_defaults/tests/src/Functional/LoadTest.php

@@ -0,0 +1,46 @@
+<?php
+
+namespace Drupal\Tests\opencase_defaults\Functional;
+
+use Drupal\Core\Url;
+use Drupal\Tests\BrowserTestBase;
+
+/**
+ * Simple test to ensure that main page loads with module enabled.
+ *
+ * @group opencase_defaults
+ */
+class LoadTest extends BrowserTestBase {
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = ['opencase_defaults'];
+
+  /**
+   * A user with permission to administer site configuration.
+   *
+   * @var \Drupal\user\UserInterface
+   */
+  protected $user;
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function setUp() {
+    parent::setUp();
+    $this->user = $this->drupalCreateUser(['administer site configuration']);
+    $this->drupalLogin($this->user);
+  }
+
+  /**
+   * Tests that the home page loads with a 200 response.
+   */
+  public function testLoad() {
+    $this->drupalGet(Url::fromRoute('<front>'));
+    $this->assertSession()->statusCodeEquals(200);
+  }
+
+}