The wind blows the drums, the annual school recruit season began, the most will be stepping into the society of the removal of brick workers, nature is not idle. All kinds of summary, evil complement, face by unavoidable. When meeting agile development, a little blindfolded, this is what east, absolutely can not eat! Since it is a way of software development, it sounds really good, as phper naturally also have to try.
tdd--test Driven development, testing-driven development, writing unit tests and unit test cases before developing functional code. No contact is not easy to understand before, the usual practice is that the test is performed after the function is completed, and the test is performed according to the function. What is the advantage of being reasonable, and why can it be called agile? This really has to be tried to know!
OK, I'll write again later ....
PHP Unit Test TDD