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 a manifest, What is a Manifest?  An assembly manifest have all ...

What is a Manifest?  An assembly manifest have all the metadata needed to specify the assembly's version requirements and security identity, and all metadata required to define

Web application for australian football league, 1  Assignment Description  ...

1  Assignment Description   This is an individual assignment. Students are referred to the Faculty's policy on plagiarism.  In this assignment you will build a prototype of a si

Current culture of the environment in windows and asp.net, How we get the c...

How we get the current culture of the environment in windows and ASP.NET? The "CultureInfo.CurrentCulture" represents the current culture of the environment. For illustrate if

Describe the eventlog class, Describe the EventLog class. The EventLog ...

Describe the EventLog class. The EventLog class is used to access the Windows event logs from Windows services. Using EventLog, you can also customize Windows event logs that r

Windows application for ildasm application, In this assignment you will cre...

In this assignment you will create a Windows application that mimic the ILDASM application. Your application should have at least the following features: 1. A multi-form applica

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

Facebook fan page poster or program, Project Description: Program or Fan...

Project Description: Program or Fan Page Poster for facebook fan pages. Major task of this program would be posting pictures on your facebook fan page from other users fan pa

What is the relationship between a class and an object, What is the relatio...

What is the relationship between a class and an object? A class acts as a blue-print that explains the properties, states, and behaviors that are common to a number of objects.

What are the improvements made in cas in .net 4.0, What are the improvement...

What are the improvements made in CAS in .NET 4.0? The CAS mechanism in .NET is used to control and configure the ability of managed code. Previously, as this policy was applic

Web server connections, Question 1 Discuss the following with respect to ....

Question 1 Discuss the following with respect to .NET Technologies Web Applications Web Server Connections Question 2 Write a sample program using ASP.NET explain

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