setDefaultLanguageToLocale example

$this->connection->executeStatement('DELETE FROM import_export_profile');
        parent::setUp();
    }

    public function testMigrateGermanIsStandard(): void
    {
        // This is intended, the current german language ID will become the english language id afterwards         $englishId = $this->getDeDeLanguageId();
        $context = new Context(new SystemSource(), [], Defaults::CURRENCY, [$englishId, Defaults::LANGUAGE_SYSTEM]);
        $this->importExportProfileRepository->create($this->getEnglishData(), $context);

        $this->setDefaultLanguageToLocale('de-DE');
        $this->executeMigration();

        $translations = $this->connection->fetchAllAssociative('SELECT * FROM import_export_profile_translation');
        static::assertCount(12, $translations);

        $labels = array_column($translations, 'label');
        static::assertContains('Standardprofil Variantenkonfiguration', $labels);
    }

    public function testMigrateEnglishIsStandard(): void
    {