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9 votes

How do we calculate Statement coverage, Branch coverage , Path coverage and Condition coverage in White box testing?

How the answers are calculated Statements : Simply, these are what you have in the boxes and diamond shapes. You can cover all the statements in the flowchart by writing 1 Test Case that follows the ...
Deepika Fernando's user avatar
5 votes
Accepted

How to execute test cases designed for white-box testing?

To answer your second question first, defects found in white box testing are the same defects that could be found in black box testing. The main difference is that some defects can be more easily ...
Kate Paulk's user avatar
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3 votes
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ISTQB question: Statement Coverage and Decision Coverage with loop

You have 4 possible decisions/branches: B-C B-D D-E D-A The 2 test cases A-B-D-E-F and A-B-C only cover 3 (1. – 3.) out of 4, which is why it's 75% decision/branch coverage.
beatngu13's user avatar
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3 votes
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Is it neccessary to consider the front end while testing backend?

Back-end should be tested separately regardless of test results on the front-end. The main reason would be security. It's great that you have tested that front-end can send to back-end only numbers, ...
mdymek's user avatar
  • 469
2 votes

How to execute test cases designed for white-box testing?

In addition to Kate and user246's answers, I would like to add that white box testing is normally coded and executed by the developers. Yes, white box testing doesn't have to be automated but it is ...
Yu Zhang's user avatar
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2 votes

How to test amazon boto email service used in django?

One of the common ways to unit test the code that uses boto client, aside from "manual" mocking and patching, is to use the moto library which provides a drop-in replacement for the boto client ...
alecxe's user avatar
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2 votes

How to calculate condition coverage?

With your reference to your test case what you have provided is correct but think how the application/function will take the input. It can take only three inputs so when your conditions are split ...
Mohamed Sulaimaan Sheriff's user avatar
2 votes

Is automation testing Black Box testing or White Box testing?

I'm guessing you mean to ask about Test Automation as opposed to Automation Testing. If I've got that right, I'd say it actually depends on what you are trying to automate. If you are only automating ...
IAmMilinPatel's user avatar
1 vote

Is automation testing Black Box testing or White Box testing?

I guess it is possible for automation testing to be black-box but it seems unlikely if the automation is done by an in-house team. At least you will need access to HTML code (if we are speaking about ...
Mate Mrše's user avatar
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1 vote

White Box testing - Condition and Branch

What you need to do is to do a boundary analysis: Identify which values of your variables have different meanings/effects in the context of your program (in terms of branch execution - since the paths ...
João Farias's user avatar
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1 vote

The testing time for software cannot be too long, yet software needs to be thoroughly tested before it can be commercialised

Before you start the testing processes , you should understand the main principles of testing . https://www.guru99.com/software-testing-seven-principles.html Testing shows presence of defects ...
PDHide's user avatar
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1 vote
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How to calculate condition coverage?

This is the table showing the values which impact the conditions in your code: Since there are four lines with temperature <0, >100 condition, you can pick different values near both the ...
Alexey R.'s user avatar
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1 vote

How to calculate condition coverage?

Think Boundary Testing based on the conditions shown. The conditions are: t < 0 t > 0 and t < 100 and... s > 100 and l <= 50 s > 100 and l > 50 s < 100 or l > 50 s < ...
Michael Durrant's user avatar
1 vote

Is it neccessary to consider the front end while testing backend?

Is it necessary to consider inputs that the front end blocks when testing the back end? The short answer is YES. The reason the answer is yes is because it is trivial for anyone with a little ...
Kate Paulk's user avatar
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1 vote

Is it neccessary to consider the front end while testing backend?

If you're responsible for testing the entire solution then you have to consider all the components which compose that solution. If you are responsible for only back-end testing then you should ...
Alexey R.'s user avatar
  • 11.6k
1 vote

How to execute test cases designed for white-box testing?

Unit tests are more closer to the application code where defects hide so easier to design and catch issues on that level compared to black box tests which are many layered away from the issues. On ...
Vishal Aggarwal's user avatar
1 vote

How do we calculate Statement coverage, Branch coverage , Path coverage and Condition coverage in White box testing?

Let's start with the basic stuff. Your provided flow chart is simply another representation of example code 1. Every control flow is represented as edge (here line) and connects always two nodes (here ...
Sascha Kretzschmann's user avatar
1 vote

How do we calculate Statement coverage, Branch coverage , Path coverage and Condition coverage in White box testing?

Before doing control flow test, you need to draw a flowchart, then choose a coverage to work with. For statement coverage, you need to find paths (from start to end of flowchart) that go through all ...
vhreal's user avatar
  • 56
1 vote

What kind of Software testing(Black-box or White-box) is done by django testcase classes?

Terminology may be not that transparent and some might say that the database - is a dependency, authentication backend - is a dependency (hence, no testing in isolation that is in the "unit test" ...
alecxe's user avatar
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