--- /dev/null
+<?php
+
+namespace Drupal\Tests\field\Kernel\Migrate\d6;
+
+use Drupal\Tests\migrate_drupal\Kernel\d6\MigrateDrupal6TestBase;
+
+/**
+ * Migrate field option translations.
+ *
+ * @group migrate_drupal_6
+ */
+class MigrateFieldOptionTranslationTest extends MigrateDrupal6TestBase {
+
+ /**
+ * {@inheritdoc}
+ */
+ public static $modules = [
+ 'config_translation',
+ 'language',
+ 'locale',
+ 'menu_ui',
+ ];
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function setUp() {
+ parent::setUp();
+ $this->executeMigrations([
+ 'language',
+ 'd6_field',
+ 'd6_field_option_translation',
+ ]);
+ }
+
+ /**
+ * Tests the Drupal 6 field to Drupal 8 migration.
+ */
+ public function testFieldOptionTranslation() {
+ $language_manager = $this->container->get('language_manager');
+
+ // Test a select list with allowed values of key only.
+ /** @var \Drupal\language\Config\LanguageConfigOverride $config_translation */
+ $config_translation = $language_manager->getLanguageConfigOverride('fr', 'field.storage.node.field_test_integer_selectlist');
+ $allowed_values = [
+ 1 => [
+ 'label' => 'fr - 2341',
+ ],
+ 3 => [
+ 'label' => 'fr - 4123',
+ ],
+ ];
+ $this->assertSame($allowed_values, $config_translation->get('settings.allowed_values'));
+
+ $config_translation = $language_manager->getLanguageConfigOverride('zu', 'field.storage.node.field_test_integer_selectlist');
+ $allowed_values = [
+ 1 => [
+ 'label' => 'zu - 2341',
+ ],
+ ];
+ $this->assertSame($allowed_values, $config_translation->get('settings.allowed_values'));
+
+ // Test a select list with allowed values of key|label.
+ $config_translation = $language_manager->getLanguageConfigOverride('fr', 'field.storage.node.field_test_string_selectlist');
+ $allowed_values = [
+ 0 => [
+ 'label' => 'Noir',
+ ],
+ ];
+ $this->assertSame($allowed_values, $config_translation->get('settings.allowed_values'));
+
+ $config_translation = $language_manager->getLanguageConfigOverride('zu', 'field.storage.node.field_test_string_selectlist');
+ $allowed_values = [
+ 0 => [
+ 'label' => 'Okumnyama',
+ ],
+ 1 => [
+ 'label' => 'Mhlophe',
+ ],
+ ];
+ $this->assertSame($allowed_values, $config_translation->get('settings.allowed_values'));
+ }
+
+}