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

I want licensing system, Project Description: I'm presently seeking at l...

Project Description: I'm presently seeking at least one more coder that will help me out manage all my concepts and in that way we will share each other's experience and make te

What are attributes, What are Attributes?  Attributes are declarative t...

What are Attributes?  Attributes are declarative tags in code that insert additional metadata into an assembly. There exist two types of attributes in the .NET Framework: Prede

Satellite assemblies, What are satellite assemblies? We use resource fi...

What are satellite assemblies? We use resource files to store data according to the localized languages. But when you actually go for the deployment you will not like to also i

How different are interface and abstract class in .net, How different are i...

How different are interface and abstract class in .Net? Abstract classes cannot be instantiated it can have or cannot have abstract method basically called as must inherit as t

Web from designer inline whiledataread from dbase show dr1, http://www.w3...

http://www.w3.org/1999/xhtml"> runat="server"> Ürün Adi : --------------- using System

What is dynamic language runtime, What is Dynamic Language Runtime (DLR)? ...

What is Dynamic Language Runtime (DLR)? DLR is a runtime environment that permits you to integrate dynamic languages with the Common Language Runtime (CLR) by adding a set of s

Xml reader class, What is an XMLReader Class? This is an abstract class...

What is an XMLReader Class? This is an abstract class available from the System.XML namespace. The XML reader works on a read-only stream browsing from one node to another in a

Can we run dot.net in unix platform, Can we run DOT.NET in UNIX platform? ...

Can we run DOT.NET in UNIX platform? One of the drawbacks of using Visual Studio.NET and the .NET framework to develop applications has been the lack of cross-platform support.

Produce a server setup where i have access to ip address, Produce a server ...

Produce a server setup where I have access to ip address Project Description: I would require using ftp or remote desktop to put software on your server (must be a united sta

Urgently requires a jquery expert, Project Description: Looking for a JQ...

Project Description: Looking for a JQuery expert that will develop a customizable product selection page to work with our asp.net website. Product selection, size, quantity, pri

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