from os import listdir from SprintLib.testers import BaseTester, TestException class KotlinTester(BaseTester): def before_test(self): files = [file for file in listdir(self.solution.testing_directory) if file.endswith('.kt')] code = self.solution.exec_command(f'kotlinc {" ".join(files)} -include-runtime -d solution.jar') if code != 0: raise TestException('CE') @property def command(self): return "java -jar solution.jar"