function FieldHelpTest::testFieldHelp

Tests the Field module's help page.

File

core/modules/field/tests/src/Functional/FieldHelpTest.php, line 47

Class

FieldHelpTest

Tests help display for the Field module.

Namespace

Code

public function testFieldHelp() : void {
    // Log in the admin user.
    $this->drupalLogin($this->adminUser);
    // Visit the Help page and make sure no warnings or notices are thrown.
    $this->drupalGet('admin/help/field');
    // Enable the Options, Email and Field API Test modules.
    \Drupal::service('module_installer')->install([
        'options',
        'field_test',
    ]);
    $this->drupalGet('admin/help/field');
    $this->assertSession()
        ->linkExists('Options', 0, 'Options module is listed on the Field help page.');
    // Verify that modules with field types that do not implement hook_help are
    // listed.
    $this->assertSession()
        ->pageTextContains('Field API Test');
    $this->assertSession()
        ->linkNotExists('Field API Test', 'Modules with field types that do not implement hook_help are not linked.');
    $this->assertSession()
        ->linkNotExists('Link', 'Modules that have not been installed, are not listed.');
}