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

Difference between asp and asp.net, The ASP.NET new feature supports are sh...

The ASP.NET new feature supports are shown below :- Better Language Support 1) The New ADO.NET Concepts have been implemented. 2) The ASP.NET supports complete  language

Tfs - spirateam synchronization plugin, TFS - SpiraTeam synchronization plu...

TFS - SpiraTeam synchronization plugin. Project Description: We would like you to develop the subsequent requirements in one plug-in already in production. The plug-in was de

Reference counting in com, What is Reference counting in COM? The Refer...

What is Reference counting in COM? The Reference counting is a memory management method used to count the number of times an object has a pointer referring to it. The very firs

Deployment diagram, Explain all parts of a deployment diagram. Pa...

Explain all parts of a deployment diagram. Package: - The package logically groups element of a UML model. Node: - The Node is as physical system which represents a

Determining salvage value of an item - c# program, Determining salvage valu...

Determining salvage value of an item - C# Program I am a learner of C# language and i am struggling with the programming functions in c#. Can you have any code examples for th

Construct a .net wrapper for a c++, Construct a .NET wrapper for a C++ Dll ...

Construct a .NET wrapper for a C++ Dll - repost Project Description: We have a classic VC++ Dll (source code of DLL not required) that requires a .NET wrapper built by you. U

Recipe house, recipe house Project Description: Web application with ...

recipe house Project Description: Web application with sql database Skills required are .NET, C# Programming, HTML, PHP, SQL

Characteristics of object oriented system''s, What are characteristic's of ...

What are characteristic's of Object Oriented System's? The characteristics of Object Oriented System's are as follows: 1)    Abstraction: The Abstraction allows the comple

Marshalling and types of marshalling, What is marshalling and types of mars...

What is marshalling and types of marshalling? The Marshaling is used when an object is converted so that it can be sent across the network or across the application domains. Th

Checking for validity of an expression - c# program, Checking for validity ...

Checking for validity of an expression - C# Program Hello can you please provide me some examples regarding to the Checking for validity of an   expression in C#.

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