Software programs often consist of millions of lines of code, with each section of code somehow interacting with all of the other sections. In such a complex system, it is an extremely difficult task to insure error-free operation. One method of improving the reliability of software is to utilize a concept known as “unit testing.” In simple terms, this type of testing provides for each section of code to be written along with its own test code to insure that it is accomplishing the desired objective. This would include testing that the code interacts appropriately with other sections of code. Utilizing such a procedure may be perceived as cumbersome by many programmers, but would serve to decrease the risk of catastrophic software failure if its use were required in critical applications.