Black box testing & white box testing, DOT NET Programming

Assignment Help:

What is black box testing & White box testing?

The Black box testing is also termed as functional testing. It ignores how the internal functionality of a system works & depends only what are the outputs on specified inputs. The Source code availability is not important in back box testing. The Black box testing is mostly to ensure that it meets the user functionality.

According to the IEEE standards following are the characteristics of Black box testing:-

1) "The Testing which ignores the internal mechanism of the system or component & focuses solely on the outputs generated in response to selected inputs and execution conditions;"

2) "The Testing conducted to evaluate the compliance of a system or component with the specified functional requirements."

The One way of black box testing is the Manual testing what the tester performs. For illustrate you can install the application on a machine and tester starts testing is a type of black box testing. In this case the tester is completely unaware of how the program logic flows and how it is coded etc.

The White box testing is opposite to the Black box it requires internal know how of how the logic flows. As this testing requires know how of the internal structure it can only be done programmers. The Unit testing is one of the ways of doing White box testing in which the programmers use NUNIT or JNUIT to test each class individually. The White box testing can be completed by programmer by either stepping through the code or by testing the classes and components in isolation.


Related Discussions:- Black box testing & white box testing

Explain the diffrent type of literals in c#, Explain the diffrent type of l...

Explain the diffrent type of literals in c# The different types of literals in C# are: Boolean literals - Refers to the True and False literals that map to the true and fals

For loop, create a table using class file

create a table using class file

What is difference between namespace and assembly, What is Difference betwe...

What is Difference between NameSpace and Assembly? Following are the differences among namespace and assembly: Assembly is physical grouping of logical units, Namespace, log

Penny auction auto bidder software, Project Description I require a Auto...

Project Description I require a Automated penny auction bidder software (bidder robot, sniper software, Autobidder ) that put bid at specific milliseconds Nanoseconds from the e

I want c# api''s as a web service, Project Description: I have a basic C...

Project Description: I have a basic C# control interface that I want to be accessed remotely. Possible implementation using wrappers. Skills required are C# Programming, Webs

Seeking for online invoice ocr solution., We are seeking for online invoice...

We are seeking for online invoice OCR solution. That will help us to automate accounts payable function. User could be able to use the existing pdf file or scan a document, then

Program of addition of byte type variables – c# program, Program of additio...

Program of addition of byte type variables - C# Program Program of addition of byte type variables, i need program code for performing addition of byte type variables. Can any

Give a brief introduction on side-by-side execution, Give a brief introduct...

Give a brief introduction on side-by-side execution. Can two applications, one using private assembly and the other using the shared assembly be stated as side-by-side executables?

A super-hero sharepoint developer with great design skills, A Super-hero Sh...

A Super-hero SharePoint developer with great design skills Project Description: US: Our start-up company prepares a very innovative and cool SharePoint related product with c

Unicode, What is Unicode? In order to understand the concept of Unicode...

What is Unicode? In order to understand the concept of Unicode we require  to move a little back and understand the ANSI code. The ASCII (ask key) stands for American Standard

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd