Code Coverage Tools Can Eliminate Annoying Bugs Before the Customers Ever See the Product
2 Pages
English

Code Coverage Tools Can Eliminate Annoying Bugs Before the Customers Ever See the Product

-

Downloading requires you to have access to the YouScribe library
Learn all about the services we offer

Description

System Testing, sometimes called Functional Testing, is the process whereby organizations test an application to ensure that it is functionally correct. That is, that it will perform properly when used by the end user. This type of testing may be performed manually, or with the help of scripts. All organizations that develop software perform system testing prior to release. To learn more about Code Coverage Analysis visit: http://www.vectorcast.com/testing-solutions/code-coverage-analysis.php

Subjects

Informations

Published by
Reads 114
Language English
Code Coverage Tools Can Eliminate Annoying Bugs Before the
Customers Ever See the Product
As a programmer it is frustrating to believe you have fully tested a
program only to see it launch into the wild and see the bug reports
start flying in. What did you miss? How could you have not seen
the error in your code? Code coverage tools can help you find the
bugs before the product shops. You can even do code coverage C
programming analysis.
What Exactly Do Code Coverage Tools Do?
A code cover tool, or code coverage C toolbox, is a powerful testing environment. It allows you to
design tests which will run a variety of tests through your program but with a unique twist.
You probably already throw dozens of simulated tests at your software looking for bugs. You may have
released Alpha or Beta versions to testers asking them to run it through the paces. You still have one
problem which almost guarantees bugs will pop-up. You have no way of knowing if every single line of
code in the program has been tested.
A code coverage tool monitors your tests and records which lines of code has been tested. Tested code
is highlighted in one color, where untested code stands out showing you where bugs may still be hiding.
Using a Full Testing Environment Must Include Code Coverage
There are many great testing environments you can purchase, but not all of them include the line by line
analysis of code coverage C. Your testing software needs to be able to setup simulated environments,
run the tests, monitor results, and guarantee completeness of the test.
If you cannot verify every sub-routine you have created has been tested how will you avoid those
unpleasant support calls? How can you guarantee to your clients your software will not crash their
system? Your reputation is on the line.
Are Code Coverage Tools Really Important Since Most Programmers Do Not Use Them?
How important is your client base to you? Is your public reputation critical to the future success of your
company? Is repeat business part of your business plan?
Think about all the times you have seen software companies being blasted with negative press in
magazines, by reviewers, and across social networks. With the fast proliferation of bad news which
happens today quality control has become even more important. You cannot afford to have one small
routine sitting off to the side which remains untested which could wreak havoc.
Even if your program is not intended for mass distribution, imagine the complaints
you will receive from your business client when they uncover a problem you
missed. Even if you are only writing for your own company the screams from the
department you wrote the software for will be loud, clear, and spread through the company like
wildfire.
The Cost of Quality is Small Compared to the Cost of Failure
While in our minds a tiny sub-routine which fails is not paramount to the failure of the entire program
end-users have a different perception. They expect flawless programs. You can deliver completely
tested and flawless code only when you implement a quality program which uses
code coverage tools
.
Using a
code coverage C
environment is the only sure method to make sure every single line of code has
been thoroughly tested.