Interested to Buy Any Domain ? << Click Here >> for more details...
what is the difference between unit testing,integration
testing and interface testing?
- 4 Answers
- 25093 Views
- I also Faced
- E-Mail Answers
Answer Posted / sandeep mukherjee
In computer programming, unit testing is a software
verification and validation method where the programmer
gains confidence that individual units of source code are
fit for use. A unit is the smallest testable part of an
application. In procedural programming a unit may be an
individual program, function, procedure, etc., while in
object-oriented programming, the smallest unit is a class,
which may belong to a base/super class, abstract class or
derived/child class.
Integration testing (sometimes called Integration and
Testing, abbreviated "I&T") is the activity[1] of software
testing in which individual software modules are combined
and tested as a group. It occurs after unit testing and
before system testing.
System testing of software or hardware is testing conducted
on a complete, integrated system to evaluate the system's
compliance with its specified requirements. System testing
falls within the scope of black box testing, and as such,
should require no knowledge of the inner design of the code
or logic.
Interface Testing is not focussed on what the components are
doing but on how they communicate with each other, as
specified in the "System Design".The tests are organized to
check all the interfaces, until all the components have been
built and interfaced to each other producing the whole
system.
| Is This Answer Correct ? | 15 Yes | 2 No |
Post New Answer View All Answers
What do you verify with the sync point for object/window bitmap and what command it generates, explain syntax?
What are the Win Runner tools for functional testing?
What are data driven tests?
Could you anyone share me the path to download the automation tools which are having trial license version?
How to check the background colour of the screen in WR?
I want to do smoke test in my application but i have learnt the application before recording but im getting an error class name not found while running the script.I want to check each links and each text in my application. Can anybody answer my quesion plz.If it is possible i want test script for Yahoo login form with "New User" Login.
How do you copy and move objects between different gui map files?
you hae a inbox and got a mail how can you know it is there or not write script.
Name the different modes of recording?
How do you clear a gui map files?
Name the three modes of running the scripts?
Difference between winrunner and test director?
How do you unload the GUI map?
How do u check FONTS in Login Window?
Which function to use to compare the application date with system date?
