The most common misconception
about unit test frameworks is that they are testing tools. They are development tools same as your editor and
compiler. Don't keep this powerful development tool in reserve till the last month of the project, use it through
out. Your unit test framework can help you formalize requirements, clarify architecture, write code, debug code,
integrate code, release, optimize, and of course test. Unit test frameworks are
not hard to create from scratch but most languages already have one created and available for download from XProgramming.com.
The most common misconception
about unit test frameworks is that they are testing tools. They are development tools same as your editor and
compiler. Don't keep this powerful development tool in reserve till the last month of the project, use it through
out. Your unit test framework can help you formalize requirements, clarify architecture, write code, debug code,
integrate code, release, optimize, and of course test. 
