function InstallerLanguageDirectionTest::setUpLanguage

Overrides InstallerTestBase::setUpLanguage

File

core/tests/Drupal/FunctionalTests/Installer/InstallerLanguageDirectionTest.php, line 31

Class

InstallerLanguageDirectionTest

Verifies that the early installer uses the correct language direction.

Namespace

Code

protected function setUpLanguage() : void {
    // Place a custom local translation in the translations directory.
    mkdir($this->root . '/' . $this->siteDirectory . '/files/translations', 0777, TRUE);
    file_put_contents($this->root . '/' . $this->siteDirectory . '/files/translations/drupal-8.0.0.ar.po', "msgid \"\"\nmsgstr \"\"\nmsgid \"Save and continue\"\nmsgstr \"Save and continue Arabic\"");
    parent::setUpLanguage();
    // After selecting a different language than English, all following screens
    // should be translated already.
    $this->assertSession()
        ->buttonExists('Save and continue Arabic');
    $this->translations['Save and continue'] = 'Save and continue Arabic';
    // Verify that language direction is right-to-left.
    $this->assertSession()
        ->elementTextEquals('xpath', '/@dir', 'rtl');
}