原文：Here’s the entire interpreter, with test harness and test cases included:
test harness 的维基百科解释：
In software testing, a test harness or automated test framework is a collection of software and test data configured to test a program unit by running it under varying conditions and monitoring its behavior and outputs. It has two main parts: the test execution engine and the test script repository.
建议：test harness → 测试框架