Any PHP development project is first divided into small parts according to the process requirements and given to different PHP developers to develop the mini projects. These mini projects when completed are integrated with each other to form the final application. Unit Testing is used at the end of each mini project to ensure that each of them is bug free.
Though many PHP programmers involved in PHP development believe that Unit Testing is a waste of time it has been proven that it helps a PHP developer save lot of time and hassle in the later stages when product has gone live. This is possible because it can detect the bugs in the initial stage itself that is before it spreads throughout the application.
Here are 5 different ways which help make the unit testing coding easy for any PHP developer involved in PHP development.
- It should be remembered that the purpose of unit test is to ascertain that each part of the project works perfectly. Hence while determining assertions it is important only to assert the core functions of the unit and not each and every small thing involved.
- Testing all the codes at the same time would result in application failure due to overlapping of test results. Therefore a PHP developer should use unit test in a manner that it tests only one code at a time.
- Tests should be independent of each other and should work irrespective of whether the network or the database is active or not.
- Avoid using unit test in configuration settings as it will do very little help.
- Each Unit Test should be named appropriately to relate to the unit it is testing. Also keep the test names as descriptive as possible.
These 5 simple tips on using unit test into a PHP development project will make the whole thing really easy and convenient for you.
Tags: PHP Developer, PHP Development