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

What is code access security, What is code access security (CAS)? Code ...

What is code access security (CAS)? Code access security (CAS) is part of the .NET security model that stops unauthorized access of resources and operations, and restricts the

Creating dynamic web pages, As you have probably realized by now, Web pages...

As you have probably realized by now, Web pages are much more useful when they are dynamic. In Internet terminology, the word dynamic means several things. Primarily, it refers to

Regular it support work, Regular IT Support Work Project Description: ...

Regular IT Support Work Project Description: I have a number of clients in the UK that I give you IT support for on their Windows desktops and servers and linked peripherals

Develop web based script, Project Description: I want a web based or a d...

Project Description: I want a web based or a desktop bot that will do this: 1- a youtube channel creator + gmail account creator.. i put the amount of account and it creates

MySQL, deploying a mysql vb offline desktop application in new system that ...

deploying a mysql vb offline desktop application in new system that doesnot have any server or database created

Difference between authentication and authorization, What is the difference...

What is the difference between Authentication and authorization? This is  a tricky question. These two concepts seem altogether same  but there is big  difference. The Authenti

Define clr, The Full form of CLR is Common Language Runtime and it is  the ...

The Full form of CLR is Common Language Runtime and it is  the heart of the .NET framework. All Languages have its own runtime and its the responsibility of the runtime to take car

How do i send email message from asp.net?, The ASP.NET provides two namespa...

The ASP.NET provides two namespaces. The first is System.WEB.mailmessage class and the second is System.Web.Mail.Smtpmail class.

Abstract classes, What are abstract classes? The features of the abstra...

What are abstract classes? The features of the abstract class are as follows:- 1.     You can not create an object of the abstract class. 2.     The Abstract class is des

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