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What are stubs and drivers used for in white-box testing?
xyz
- Apr 25th, 2007
A driver a software module used to invoke a module under test and, often, provide test inputs, control and monitor execution, and report testresultsdrivers?in whitebox testing is like for example jus...
marutalksin
- Apr 10th, 2007
Stubs and Drivers are the small programs used in the integration testing such that these programs are placed where the output of undeveloped modules. that is in some cases, some of the non priority mo...
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What are the impacts caused by failure in whitebox testing?
Tejas
- Dec 2nd, 2023
White-box testing is a software testing method that focuses on the internal structure of the code. This type of testing is often used to identify defects in the code, such as logic errors, syntax er...
rajitha24
- Jan 29th, 2008
A failure of a white box test may result in a change that requires all black box testing to be repeated and white box testing paths to be reviewed and possibly changed.
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Why is whitebox testing called as glass box testing?
saurabh garg
- Dec 13th, 2007
Hi ! In white box testing we test to verify that evry executable line is producing the desired result and is getting executed at least once.For this, a compleet picture of code i.e all the functions,p...
sam
- Nov 27th, 2007
Through the glass everything is visible. while you do whitebox testing , you can see the code and test it . but in blackbox testing, coding will not come into picture.(through blackbox we ca...
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Write one example that you have not find the bug in black box testing but you will find in white box testing?
shivani.a.pillai
- Jun 5th, 2008
There are few errors like 'Context Switch Dead Lock', 'Loader Exceptions' in .net could not be identified most of the time during Black Box testing. They can be found happening in White box testing
afong
- Dec 2nd, 2007
Let's say you have an entity that is stored across multiple tables and the test case is to delete the entity. In black-box testing, once the entity disappears from the GUI aft...
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What are all the tools available for white box testing?
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Code Compliance Testing
What to you mean by Code Compliance Testing? What are the areas to be check in SQL Server Code Compliance Testing?
mfsi_chinmayb
- Nov 9th, 2011
Hi Compliance testing can be described as a process of checking whether the product is meeting with certain predefined standards prescribed as per certain organization. Compliance testing is done by...
ekta_28bhatia
- Jan 27th, 2010
I believe, Code Compliance Testing means to test whether the code is following the set of coding standards set prior to coding.
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What is Equivalence partitioning (EP) and boundary value analysis (BVA) in whitebox testing?
mfsi_chinmayb
- Feb 24th, 2012
Equivalence partitioning , a Black box Technique , is done mostly on Data inputs derived from the requirement specification.It is done rarely on Output data. >The set of input datum are divided into...
bhanuprakashjanumpally
- Jul 15th, 2008
Equivalence partitioning (EP) will decides the type of value where as boundary value analysis (BVA) will decides the boundary of that valueex:write a name? it should be having minimum 3 aharacters and...
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What are the other names of Whitebox Testing?
mathan_vel
- Nov 18th, 2009
Clear Box TestingGlass Box TestingTransparent Box TestingTranslucent Box Testing or Structural Testing
parul
- Oct 10th, 2007
Glass box testing, clear box testing ,structural testing, open box testing
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What knowledge is required by the user to perform Whitebox Testing?
kokkikumar
- Jul 9th, 2008
Basicly Development and funcnality and Codelogic this immporatant and may the Product or Project knowledge also
vanavill
- Feb 16th, 2008
We need to write test cases that ensure the complete coverage of the program logicfor this we need to know the program well i.e. we should know specification and the code to be tested.Knowledge of programming language and logic
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What are Coverage Techniques?
What are Coverage Techniques? type of coverage? Please explain me with example.Thanks in advance.
mfsi_chinmayb
- Dec 21st, 2011
Hi
Coverage is the measurement of how much the test case is being exercised.
It includes :
Statement Coverage
Branch coverage/Decision coverage
Condition coverage
Path coverage
These all are part of static test techniques which are done before execution of the code
ekta_28bhatia
- Jan 27th, 2010
I believe, you meant to ask 'Coverage Measurement Techniques'. We use diff matrices to measure that....diff coverage types are Path coverage, statement coverage,branch coverage etc.
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How do you do path testing?this is related to whitebox testing.This is urgent..anybody tell me please
Sujatars
- Feb 27th, 2007
In path testing, data is selected to ensure that all paths of the program have beenexecuted.Often, paths through theprogram are grouped into a finite set of classes and one pathfrom each class is tested.
aparnay
- Oct 10th, 2006
Hi Prashanthi, Thanks for sending the flowgraph document.But in order to work with loop testing ,path testing strategies do you have to write test cases to test those strategies or do you use any tool..Dont mind..i am new to testing thats why i am asking these questions
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What are Dirty Test Cases?
mathan_vel
- Apr 16th, 2009
The Test Case is known as Dirty Test Cases*Which is not meaningfull*Not understandable by others.*not covered according to the fuctionality*not be the part in the Traceability Matrix*Steps are not meaningfull
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Why does a user perform Whitebox testing, when Black box testing is available?
mathan_vel
- Nov 18th, 2009
We cant run the whole application with the BVA, EP, Decision table, Error Guessing with Black box Testing techniques. To ensure the test is covered with Branch, statement, Path condition with test dat...
Sumi C Aeranat
- Apr 7th, 2007
Though white box method of test design can uncover an overwhelming number of test cases, it might not detect unimplemented parts of the specification or missing requirements. But you can be sure that all paths through the test object are executed
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What is meant by API Testing? Explain the API Testing process.
ritazcx
- Sep 16th, 2014
API testing is specifically the testing of API functions. One should design the test cases even before the completion of API functions. The process typically includes the following steps. 1 Path test...
BHarath
- Oct 11th, 2013
How tester can do API testing by manually ,cloud u please explain it.
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Statement and Decision Coverage
Considering the following pseudo-code, calculate the MINIMUM number of test cases for statement coverage, and the MINIMUM number of test cases for decision coverage respectively.READ AREAD BREAD CIF C>A THENIF C>B THENPRINT "C must be smaller than at least one number"ELSEPRINT "Proceed to next stage"ENDIFELSEPRINT "B can be smaller than C"ENDIFA. 3, 3.B. 2, 3.C. 2, 4.D. 3, 2.
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What is path coverage?. How many path coverage are possible?.
vijaya09
- Dec 6th, 2007
It is a method of LOGIC COVERAGEAnd to calculate cyclometric complexitythere are three methods1)E-N+2here E - Edges N - Nodes2)P+1here P means Predicate Node ...
mailofanil
- Nov 29th, 2007
A path represents the flow of execution from the start of a method to its exit.The cyclomatic complexity of a software module is calculated from a connected graph of the module (that shows the topolog...
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ENDIF
IF P > 50 THEN
Print "P Large"
ENDIF
a) 1 test for statement coverage, 3 for branch coverage
b) 1 test for statement coverage, 2 for branch coverage
c) 1 test for statement coverage, 1 for branch coverage
d) 2 tests for statement coverage, 3 for branch coverage
e) 2 tests for statement coverage, 2 for branch coverage
">Given the following code, which is true about the minimum number of test casesrequired for full statement and branch coverageRead PRead QIF P+Q > 100 THENPrint "Large"ENDIFIF P > 50 THENPrint "P Large"ENDIFa) 1 test for statement coverage, 3 for branch coverageb) 1 test for statement coverage, 2 for branch coveragec) 1 test for statement coverage, 1 for branch coveraged) 2 tests for statement coverage, 3 for branch coveragee) 2 tests for statement coverage, 2 for branch coverage
helloworld08
- Sep 13th, 2008
option - b) is the correct answer. 1) if p = 51, Q= 50 it will cover all the statements. so, one test for statement coverage.2) for branch coverage:a) P+Q> 100 AND P>50 (True)b) P+Q ...
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100% Path and Decision Coverage
How many test cases are needed to have 100% path coverage and decision coverage in the following code.
if (conditionA){ c=c+1}if(conditionB)d=d-1elsee++consider condition A and condition B are independent. -
What are the basic stuff you require to begin creating test cases.
nkamuni_mca
- Dec 6th, 2008
Well, when it comes to white box testing what we require to write test cases is the code and functionalities that the code should perform....While performing white box testing we have to know what are...
kokkikumar
- Jul 9th, 2008
FuncnationalReqirmentSpecification,SoftwareReqirmentSpecification,SystermReqirmentSpecification so this document we need and creat testplan
Whitebox Testing Interview Questions
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