class InstallerSiteConfigProfileTest

class InstallerSiteConfigProfileTest extends InstallerTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * {@inheritdoc}
     */
    protected $profile = 'testing_site_config';
    
    /**
     * The site mail we expect to be set from the install profile.
     *
     * @see testing_site_config_install()
     */
    const EXPECTED_SITE_MAIL = 'profile-testing-site-config@example.com';
    
    /**
     * The timezone we expect to be set from the install profile.
     *
     * @see testing_site_config_install()
     */
    const EXPECTED_TIMEZONE = 'America/Los_Angeles';
    
    /**
     * {@inheritdoc}
     */
    protected function installParameters() {
        $parameters = parent::installParameters();
        // Don't override the site email address, allowing it to default to the one
        // from our install profile.
        unset($parameters['forms']['install_configure_form']['site_mail']);
        return $parameters;
    }
    
    /**
     * {@inheritdoc}
     */
    protected function setUpSite() {
        $this->assertSession()
            ->fieldValueEquals('site_mail', self::EXPECTED_SITE_MAIL);
        $this->assertSession()
            ->fieldValueEquals('date_default_timezone', self::EXPECTED_TIMEZONE);
        return parent::setUpSite();
    }
    
    /**
     * Verify the correct site config was set.
     */
    public function testInstaller() : void {
        $this->assertEquals(self::EXPECTED_SITE_MAIL, $this->config('system.site')
            ->get('mail'));
        $this->assertEquals(self::EXPECTED_TIMEZONE, $this->config('system.date')
            ->get('timezone.default'));
    }

}