To Ensure the newly added functionality or existing
modified functionality or developer fixed bug arises
any new bug or affecting any other side effect. this is
called regression test and ensure already PASSED TEST CASES
would not arise any new bug.
Please correct me .
Thanks & Best Regards.
Zahir hussain
CHENNAI.
Cell : 9382899885
regression testing plays major role testing side because it
not only tests whether bug closed or not but also checks
the impact of that bug fixing.
More the regression testing buid is more stable
To Ensure the newly added functionality or existing
modified functionality or developer fixed bug arises
any new bug or affecting any other side effect. this is
called regression test and ensure already PASSED TEST CASES
would not arise any new bug.
There is a possibility of one error correction may introdue
new errors..
HI
Regression Testing Performed
1. To Check whether the Fixed Bug is eliminated with the
same Functionality as we tested earlier.
&
2. To check whether the corrected build should not cause
any side effect over ther screen (or) In other Modules.
S.Ramprasad. sun_ramprasad.
To Check whether the Fixed Bug is eliminated with the
same Functionality as we tested earlier and the corrected
build should not effect to other functionalities.
The term "regression testing" can be applied two ways.
First, when a code problem has been fixed, a regression
test runs tests to verify that the defect is in fact
fixed; "Imagine finding an error, fixing it, and repeating
the test that exposed the problem in the first place. This
is a regresson test" . Second, regression testing is the
counterpart of integration testing: when new code is added
to existing code, regression testing verifies that the
existing code continues to work correctly, whereas
integration testing verifies that the new code works as
expected. regression testing can describes the process of
testing new code to verify that this new code hasn't broken
any old code.
Once the bug got fixed and we received the build we are
going to carry the test to check weather that bug fixed or
not this is called RETEST.
After retest We are going to carry the test for the entire
application to check because of this bug fix affects the
rest of the application or not. Simillarly some time while
adding the new functionality. This we can say REGRESSION TEST
why do testing are divided into stages primarily becoz: 1)
different stage has different purpose 2)Stages makes the
testing simpler 3)Different test run in different
environments 4)The no of stages the testing is easier Which
is the option need to be chosen its urgent
Hi,
I am Nithi. I have completed my MCA in 2005i am heving 2.2
yrs of experience in testing because of my daughter i got
break during mar 2006 to dec 2007.now i joined in a small
s/w company as tester.and i am looking for MNc job.what are
all the things i want to prepare
thanks in advance
pls help me
1) In a software development project Spiral Model was Chosen
as the development model. What is the best-suited reason for
this?
A)This model is the oldest and most widely used paradigm for
software development.
B)In this model users get the feel free the actual system
and developers get to build something immediately.
C)In this model risk analysis is done coupled with
evolutionary S/W process model with the iterative nature of
prototyping and controlled systematic aspects of water fall
model
D)This model combines elements of Classical model with this
iterative philoophy of prototyping.
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