我们如何实现被测隔离级别？

Question

i'm start to learn unit testing. i wonder what is the best way to isolate class under test ?

Answer 1

By stubbing and mocking any outside dependencies and setting the environment into a known and reproducable state. You have to be somewhat more specific at what you need to know.

The following are some good resource to learn about UnitTesting:

• http://www.phpunit.de/manual/3.5/en/index.html
• http://sebastian-bergmann.de/plugin/tag/phpunit
• http://googletesting.blogspot.com/