Speed up ElementsTest.

Closes #3469573

core/modules/system/tests/src/Functional/Form/ElementTest.php

@@ -10,7 +10,6 @@
  * Tests building and processing of core form elements.
  *
  * @group Form
- * @group #slow
  */
 class ElementTest extends BrowserTestBase {
 
@@ -26,10 +25,26 @@ class ElementTest extends BrowserTestBase {
    */
   protected $defaultTheme = 'starterkit_theme';
 
+  /**
+   * Test form elements.
+   */
+  public function testFormElements(): void {
+    $this->testPlaceHolderText();
+    $this->testOptions();
+    $this->testRadiosChecked();
+    $this->testWrapperIds();
+    $this->testButtonClasses();
+    $this->testGroupElements();
+    $this->testRequiredFieldsetsAndDetails();
+    $this->testFormAutocomplete();
+    $this->testFormElementErrors();
+    $this->testDetailsSummaryAttributes();
+  }
+
   /**
    * Tests placeholder text for elements that support placeholders.
    */
-  public function testPlaceHolderText(): void {
+  protected function testPlaceHolderText(): void {
     $this->drupalGet('form-test/placeholder-text');
     foreach (['textfield', 'tel', 'url', 'password', 'email', 'number', 'textarea'] as $type) {
       $field = $this->assertSession()->fieldExists("edit-$type");
@@ -40,7 +55,7 @@ public function testPlaceHolderText(): void {
   /**
    * Tests expansion of #options for #type checkboxes and radios.
    */
-  public function testOptions(): void {
+  protected function testOptions(): void {
     $this->drupalGet('form-test/checkboxes-radios');
 
     // Verify that all options appear in their defined order.
@@ -81,7 +96,7 @@ public function testOptions(): void {
   /**
    * Tests correct checked attribute for radios element.
    */
-  public function testRadiosChecked(): void {
+  protected function testRadiosChecked(): void {
     // Verify that there is only one radio option checked.
     $this->drupalGet('form-test/radios-checked');
     $this->assertSession()->elementsCount('xpath', '//input[@name="radios" and @checked]', 1);
@@ -110,7 +125,7 @@ public function testRadiosChecked(): void {
   /**
    * Tests wrapper ids for checkboxes and radios.
    */
-  public function testWrapperIds(): void {
+  protected function testWrapperIds(): void {
     $this->drupalGet('form-test/checkboxes-radios');
 
     // Verify that wrapper id is different from element id.
@@ -124,7 +139,7 @@ public function testWrapperIds(): void {
   /**
    * Tests button classes.
    */
-  public function testButtonClasses(): void {
+  protected function testButtonClasses(): void {
     $this->drupalGet('form-test/button-class');
     // Just contains(@class, "button") won't do because then
     // "button--foo" would contain "button". Instead, check
@@ -138,7 +153,7 @@ public function testButtonClasses(): void {
   /**
    * Tests the #group property.
    */
-  public function testGroupElements(): void {
+  protected function testGroupElements(): void {
     $this->drupalGet('form-test/group-details');
     $this->assertSession()->elementsCount('xpath', '//div[@class="details-wrapper"]//div[@class="details-wrapper"]//label', 1);
     $this->drupalGet('form-test/group-container');
@@ -154,7 +169,7 @@ public function testGroupElements(): void {
   /**
    * Tests the #required property on details and fieldset elements.
    */
-  public function testRequiredFieldsetsAndDetails(): void {
+  protected function testRequiredFieldsetsAndDetails(): void {
     $this->drupalGet('form-test/group-details');
     $this->assertEmpty($this->cssSelect('summary.form-required'));
     $this->drupalGet('form-test/group-details/1');
@@ -168,7 +183,7 @@ public function testRequiredFieldsetsAndDetails(): void {
   /**
    * Tests a form with an autocomplete setting..
    */
-  public function testFormAutocomplete(): void {
+  protected function testFormAutocomplete(): void {
     $this->drupalGet('form-test/autocomplete');
 
     // Ensure that the user does not have access to the autocompletion.
@@ -190,7 +205,7 @@ public function testFormAutocomplete(): void {
   /**
    * Tests form element error messages.
    */
-  public function testFormElementErrors(): void {
+  protected function testFormElementErrors(): void {
     $this->drupalGet('form_test/details-form');
     $this->submitForm([], 'Submit');
     $this->assertSession()->pageTextContains('I am an error on the details element.');
@@ -199,7 +214,7 @@ public function testFormElementErrors(): void {
   /**
    * Tests summary attributes of details.
    */
-  public function testDetailsSummaryAttributes(): void {
+  protected function testDetailsSummaryAttributes(): void {
     $this->drupalGet('form-test/group-details');
     $this->assertSession()->elementExists('css', 'summary[data-summary-attribute="test"]');
   }