diff --git a/core/modules/quickedit/tests/src/FunctionalJavascript/QuickEditLoadingTest.php b/core/modules/quickedit/tests/src/FunctionalJavascript/QuickEditLoadingTest.php
index 45f99adc3c..3ff8b475b3 100644
--- a/core/modules/quickedit/tests/src/FunctionalJavascript/QuickEditLoadingTest.php
+++ b/core/modules/quickedit/tests/src/FunctionalJavascript/QuickEditLoadingTest.php
@@ -204,7 +204,7 @@ public function testTitleBaseField() {
     $this->drupalGet('node/' . $nid);
 
     // Wait "Quick edit" button for node.
-    $this->assertSession()->waitForElement('css', '[data-quickedit-entity-id="node/' . $nid . '"] .contextual .quickedit');
+    $assert->waitForElement('css', '[data-quickedit-entity-id="node/' . $nid . '"] .contextual .quickedit');
     // Click by "Quick edit".
     $this->clickContextualLink('[data-quickedit-entity-id="node/' . $nid . '"]', 'Quick edit');
     // Switch to title field.
@@ -375,13 +375,4 @@ public function testImageField() {
     $assert->waitForElementVisible('css', $field_locator);
   }
 
-  /**
-   * {@inheritdoc}
-   */
-  public function getSession($name = NULL) {
-    // We need to pass a name to work with concurrent sessions.
-    $name = $name ?: $this->mink->getDefaultSessionName();
-    return $this->mink->getSession($name);
-  }
-
 }