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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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How to calculate Branch and statement coverage for these?
Switch PC onStart “outlook”IF outlook appears THENSend an emailClose outlooka) 1 test for statement coverage, 1 for branch coverageb) 1 test for statement coverage, 2 for branch coveragec) 1 test for statement coverage. 3 for branch coveraged) 2 tests for statement coverage, 2 for branch coveragee) 2 tests for statement coverage, 3 for branch coverageIF A > B THENC = A – BELSEC = A + BENDIFRead DIF...
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Editorial / Best Answer
Answered by: Kaizen
- Jan 16th, 2016
Can someone help my with this? Minimum test Required for Branch Coverage and Statement coverage: Disc = 0 Order-qty = 0 ReadnOrder-qty If Order-qty >= 20 then Disc = 0.05 If Order-qty >= 100 then Disc = 0.1 else Disc = 0.02 End if End if
Chirag
- Feb 20th, 2018
So, considering the definitions above and taking some test cases :: Test Case 1 :: A = 10, B = 11, D = 21 Statements Covered = 1, 2, 3, 5, 6, 7, 8, 9, 10. Test Case 2 :: A = 11, B = 10, D = 1...
Pradeep
- Dec 20th, 2016
B) 1 test for statement coverage, 2 for branch coverage
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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. -
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 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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What is the visibility of a tester in Whitebox Testing?
Sandhya.Kishan
- Jun 14th, 2012
White box testing has full visibility of the internal workings of the software product, specifically, the logic and the structure of the code. The purpose of any security testing method is to ensure t...
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What is Data flow testing present in whitebox testing?
Sandhya.Kishan
- Mar 9th, 2012
Data flow testing is a White-box test design technique.The testing is based on selecting paths through the programs control flow in order to find the sequence of events related to the status of data objects.It uses control graph to find the anomalies.
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How is whitebox testing used with Integration testing?
Sandhya.Kishan
- Mar 9th, 2012
Integration testing looks at how all components of an application interact. White box integration tests specifically look at the interfaces between the components.
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What are the analysis a tester should perform before carrying out whitebox testing?
Sandhya.Kishan
- Mar 9th, 2012
White box testing provides the testers with complete knowledge of the infrastructure to be tested, often including network diagrams, source code, and IP addressing information. It can be performed to...
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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 is cyclomatic complexity?
mfsi_chinmayb
- Feb 17th, 2012
Cyclomatic complexcity is a methodology to measure the complexity at a certain area of code.In other words it an another way to reach at defect clustering. Cyclomatic complexity is to measure the nu...
rameshn3
- Jun 10th, 2008
Cyclomatic Complexity is software metric that provides a quantitative measure of the logical complexity of a program. Cyclomatic complexity defines the number for independent paths in the basis set of...
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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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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 are the tables in testplans and testcases? This concept is related to Whitebox testing in SQL.
pushpaseenu
- Jul 21st, 2008
A test case may be the smallest unit of testing. Consists of Testing steps, testing requirements, pre-conditions, post-conditions,Boundary value analysis.A Test plan has an approach, tools to be used, who is the tester, schedule, risk analysis.
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1.why WHITE BOX TESTING is also known by the following names? a) GLASS BOX TESTING b) CLEAR BOX TESTING c) OPEN BOX TESTING d) STRUCTURAL TESTING 2. which of the following testing is least expensive and why? a) WHITE BOX TESTING b) VERIFICATION TESTING c) BLACK BOX TESTING d) VALADIATION TESTING
G.Nagasrikanth
- Nov 20th, 2007
White box: if one performs testing on structural part of application then that method testing is know as white box testing. Usually developers are white box testers performing testing
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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 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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Unit Test Case
Why Unit Test Case is much important in Coding Phase? Who will prepare and execute the Unit Level Test cases? What are the documents needed for Unit test Case?
deepti08
- Nov 18th, 2009
Unit Test Case are written by development team or we can say component testers. Unit test cases are important during coding because we can test our new code with these test cases. Documents required is test cases list what we are executing fot unit test cases.
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What is the difference between path coverge and cyclomatic complexity?
karpagam.
- Oct 24th, 2009
Cyclomatic complexity gives the number of independent paths in the program, which should be tested.We can find the cyclomatic complexity by representing the program as flowgraph notation?or writing ...
Whitebox Testing Interview Questions
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