public function testConfiguration() { $languageXml = file_get_contents(__DIR__ . '/_files/language.xml'); $languageConfig = new Config($languageXml); $this->assertEquals('en_GB', $languageConfig->getCode()); $this->assertEquals('magento', $languageConfig->getVendor()); $this->assertEquals('en_gb', $languageConfig->getPackage()); $this->assertEquals('100', $languageConfig->getSortOrder()); $this->assertEquals([['vendor' => 'oxford-university', 'package' => 'en_us'], ['vendor' => 'oxford-university', 'package' => 'en_gb']], $languageConfig->getUses()); }