ProfileRequirementsTest.php

<?php

declare (strict_types=1);
namespace Drupal\FunctionalTests\Installer;


/**
 * Tests installing a profile that implements InstallRequirementsInterface.
 *
 * @group Installer
 */
class ProfileRequirementsTest extends InstallerTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected $profile = 'profile_install_requirements';
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * {@inheritdoc}
     */
    protected function setUpSettings() : void {
        // This form will never be reached.
    }
    
    /**
     * {@inheritdoc}
     */
    protected function setUpRequirementsProblem() : void {
        // The parent method asserts that there are no requirements errors, but
        // this test expects a requirements error in the test method below.
        // Therefore, we override this method to suppress the parent's assertions.
    }
    
    /**
     * {@inheritdoc}
     */
    protected function setUpSite() : void {
        // This form will never be reached.
    }
    
    /**
     * Test Requirements are picked up.
     */
    public function testRequirementsFailure() : void {
        $this->assertSession()
            ->pageTextContains('Testing requirements failed requirements.');
    }

}