The test-coverage tag has no wiki summary.
1
vote
1answer
113 views
Condition coverage for If(A && B) - measuring the input or code exercised?
I have been studying condition coverage for last few days. In a book "The Art of Software Testing" they highlight that it does not assure decision coverage, because for example
IF(A && B)
...
0
votes
1answer
110 views
What the white box testers create test cases against?
I'm wondering, what are the white box testers using to create test cases? The actual code? Some kind of diagrams?
I mean, if I am given a task to create test cases for complete branch coverage, is it ...
3
votes
4answers
419 views
Is path coverage stronger than condition coverage?
I have encountered (even in literature) two contradicting opinions related to path vs condition coverage (not branch or edge!). Some say Path coverage is stronger than the condition coverage, some say ...
7
votes
2answers
184 views
How do I know if I have enough unit test coverage to remove an integration test?
I'm working on a legacy system (by that I mean it was written without tests). We've tried to test some of the system by writing integration tests that test functionality from the outside.
This ...
3
votes
3answers
262 views
Is unconditional code considered a branch?
Having simple code like this:
int A=5;
object X=Console.ReadLine()
if(Condition)
DoSomething();
else
DoStuff();
DoSomethingElse();
Some sources say there are actually 4 branches: First ...
3
votes
3answers
416 views
Branch vs decision coverage question
ISTQB does not distinct between these (it reads "Branch/decision coverage") but some sources do say it is different.
I would have two question. The essential one is about the difference. And the other ...
2
votes
2answers
126 views
Unit test and Code Coverage of Ant build scripts
In our development environment We have more and more build scripts for ant to perform the build tasks for several different build jobs.
These build scripts sometimes become large and do a lot of ...
13
votes
3answers
373 views
How would you test Google Maps “Get Directions” feature?
(I imagine this would be a good interview question, but in my case it's more pragmatic than that.)
We have a large & complex application that models an extremely long and sophisticated chemical ...
4
votes
2answers
2k views
How do you handle measuring Code Coverage in JavaScript
In order to measure Code Coverage for JavaScript unit tests, one needs to instrument the code, run the tests and then perform post-processing.
My concern is that, as a result, you are unit testing ...
1
vote
2answers
412 views
A good code coverage framework for groovy/java?
Currently, I am working on a very complex product. Unit testing is something unknown to this product till date. Hence the code base is too complex to keep it compatible with unit tests. I am supposed ...
18
votes
4answers
795 views
How to drastically improve code coverage?
I'm tasked with getting a legacy application under unit test. First some background about the application: It's a 600k LOC Java RCP code base with these major problems
massive code duplication
no ...
12
votes
5answers
609 views
How can I design test cases to cover code based on random events?
For example, if the code generates a random int from 0-10, and takes a different branch on each outcome, how can one design a test suite to guarantee 100% statement coverage in such code?
In Java, ...
5
votes
4answers
187 views
Is it realistic to ask your team to take on a 100% automated test coverage goal as a stretch task?
In a financial services environment - is it realistic to ask your team of ten programmers to take on a 100% automated unit and integration test coverage goal as a stretch task for a legacy java system ...
0
votes
1answer
52 views
How do you define a node and an edge when talking about McCabes Complexity?
I am trying to understand the formula, but I am a bit in doubt how exactly you define edges and nodes.
Edges seem to be every possible exit from a statement and nodes seem to be statements, is this ...
1
vote
1answer
112 views
How to get good scenario coverage in performance benchmarks?
If it is relatively easy to get good code coverage from profiling (because profiling tells you which functions are/aren't called, how many times, and with what parameters), how do I get good ...
