function InstallerTest::testInstalled

Confirms that the installation succeeded.

File

core/tests/Drupal/FunctionalTests/Installer/InstallerTest.php, line 126

Class

InstallerTest

Tests the interactive installer.

Namespace

Code

public function testInstalled() {
    $this->assertSession()
        ->addressEquals('user/1');
    $this->assertSession()
        ->statusCodeEquals(200);
    $database = Database::getConnection();
    $module = $database->getProvider();
    $module_handler = \Drupal::service('module_handler');
    // Ensure the update module is not installed.
    $this->assertFalse($module_handler->moduleExists('update'), 'The Update module is not installed.');
    // Assert that the module that is providing the database driver has been
    // installed.
    $this->assertTrue($module_handler->moduleExists($module));
    // The module that is providing the database driver should be uninstallable.
    try {
        $this->container
            ->get('module_installer')
            ->uninstall([
            $module,
        ]);
        $this->fail("Uninstalled {$module} module.");
    } catch (ModuleUninstallValidatorException $e) {
        $module_name = $module_handler->getName($module);
        $driver = $database->driver();
        $this->assertStringContainsString("The module '{$module_name}' is providing the database driver '{$driver}'.", $e->getMessage());
    }
}