BrowserTestBaseTest.php

<?php

namespace Drupal\KernelTests\Core\Test;

use Drupal\FunctionalTests\BrowserMissingDependentModuleMethodTest;
use Drupal\FunctionalTests\BrowserMissingDependentModuleTest;
use Drupal\KernelTests\KernelTestBase;
use PHPUnit\Framework\SkippedTestError;

/**
 * @group Test
 * @group FunctionalTests
 *
 * @coversDefaultClass \Drupal\Tests\BrowserTestBase
 */
class BrowserTestBaseTest extends KernelTestBase {
    
    /**
     * Tests that a test method is skipped when it requires a module not present.
     *
     * In order to catch checkRequirements() regressions, we have to make a new
     * test object and run checkRequirements() here.
     *
     * @covers ::checkRequirements
     * @covers ::checkModuleRequirements
     */
    public function testMethodRequiresModule() {
        require __DIR__ . '/../../../../fixtures/BrowserMissingDependentModuleMethodTest.php';
        $stub_test = new BrowserMissingDependentModuleMethodTest();
        // We have to setName() to the method name we're concerned with.
        $stub_test->setName('testRequiresModule');
        // We cannot use $this->setExpectedException() because PHPUnit would skip
        // the test before comparing the exception type.
        try {
            $stub_test->publicCheckRequirements();
            $this->fail('Missing required module throws skipped test exception.');
        } catch (SkippedTestError $e) {
            $this->assertEquals('Required modules: module_does_not_exist', $e->getMessage());
        }
    }
    
    /**
     * Tests that a test case is skipped when it requires a module not present.
     *
     * In order to catch checkRequirements() regressions, we have to make a new
     * test object and run checkRequirements() here.
     *
     * @covers ::checkRequirements
     * @covers ::checkModuleRequirements
     */
    public function testRequiresModule() {
        require __DIR__ . '/../../../../fixtures/BrowserMissingDependentModuleTest.php';
        $stub_test = new BrowserMissingDependentModuleTest();
        // We have to setName() to the method name we're concerned with.
        $stub_test->setName('testRequiresModule');
        // We cannot use $this->setExpectedException() because PHPUnit would skip
        // the test before comparing the exception type.
        try {
            $stub_test->publicCheckRequirements();
            $this->fail('Missing required module throws skipped test exception.');
        } catch (SkippedTestError $e) {
            $this->assertEquals('Required modules: module_does_not_exist', $e->getMessage());
        }
    }

}