diff --git a/core/modules/system/src/Tests/Installer/InstallerTranslationMultipleLanguageTest.php b/core/modules/system/src/Tests/Installer/InstallerTranslationMultipleLanguageTest.php
new file mode 100644
index 0000000..0378210
--- /dev/null
+++ b/core/modules/system/src/Tests/Installer/InstallerTranslationMultipleLanguageTest.php
@@ -0,0 +1,48 @@
+<?php
+
+/**
+ * @file
+ * Contains \Drupal\system\Tests\Installer\InstallerTranslationMultipleLanguageTest.
+ */
+
+namespace Drupal\system\Tests\Installer;
+
+use Drupal\simpletest\InstallerTestBase;
+
+/**
+ * Tests translation files for multiple languages get imported during install.
+ *
+ * @group Installer
+ */
+class InstallerTranslationMultipleLanguageTest extends InstallerTestBase {
+
+  /**
+   * Overrides the language code in which to install Drupal.
+   *
+   * @var string
+   */
+  protected $langcode = 'de';
+
+  /**
+   * Overrides InstallerTest::setUpLanguage().
+   */
+  protected function setUpLanguage() {
+    // Place custom local translations in the translations directory.
+    mkdir(DRUPAL_ROOT . '/' . $this->siteDirectory . '/files/translations', 0777, TRUE);
+    file_put_contents(DRUPAL_ROOT . '/' . $this->siteDirectory . '/files/translations/drupal-8.0.0.de.po', "msgid \"\"\nmsgstr \"\"\nmsgid \"Save and continue\"\nmsgstr \"Save and continue German\"");
+    file_put_contents(DRUPAL_ROOT . '/' . $this->siteDirectory . '/files/translations/drupal-8.0.0.es.po', "msgid \"\"\nmsgstr \"\"\nmsgid \"Save and continue\"\nmsgstr \"Save and continue Spanish\"");
+
+    parent::setUpLanguage();
+  }
+
+  /**
+   * Tests that translations for each language were loaded.
+   */
+  public function testTranslationsLoaded() {
+    // Verify de and es languages were created.
+
+    // Verify the strings from the translation files were imported.
+
+  }
+
+}