How to get code coverage in Xcode 6?

Question

My tests are XCTests and I'm using Objective-C instead of Swift.

I've seen some articles that tackle the topic, but the seem focused on older versions of Xcode, for example:

What would be the recommended approach to get code coverage on Xcode 6? Does Apple have something built in for code coverage, maybe via Xcode CI via OSX Server?

Have you tried to configure XCode with gcov? https://developer.apple.com/library/ios/qa/qa1514/_index.html — Ahmet Aygun, Oct 15 '14 at 12:40
It would be nice to have a minimal example of this using Travis and Coveralls. — funroll, Nov 06 '14 at 16:11
So is it just not possible with Xcode 6? I attempted to implement that outlined in your second link and no coverage files were created.. — Thomas Clowes, Dec 07 '14 at 15:45
I've managed to get Xcode coverage to work with Xcode 6. Have a look at [this](https://developer.apple.com/library/mac/qa/qa1514/_index.html) — ksl, May 06 '15 at 09:39

Jasper Blues · Answer 1 · 2018-09-11T12:02:14.537

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Take a look at frankencover.it

Simple script that can be run from dev's cmd-line or CI build server.
Produces console output as well as a detailed report in HTML format. This can be viewed locally or published as an artifact by the build server.
Optionally includes a checker that will 'fail' the build if required coverage is not met. (Feedback only. This is a prompt to review coverage and look for useful tests that can be added or reduce the required amount. Either option may be correct. )
Free for both commercial and open-source projects. No hosting, sponsorship or subscription required.

Usage:

FTW, it has an easy-to-remember dogue-speak-esque command line interface:

groovy http://appsquickly.github.io/frankencover.it/with --source-dir MyProject/Source

Terminal Output:

enter image description here

HTML Report:

enter image description here

edited Sep 11 '18 at 12:02

answered Dec 12 '14 at 09:03

Jasper Blues

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This makes things so much easier. – Patrick Tescher Dec 28 '14 at 21:27
Hi @Jasper the html file seems to be missing. The coverage folder is empty. Have u come across this situation before? – Siddharthan Asokan Feb 04 '15 at 18:49
@Siddarthan No. Do you have latest lcov? Please raise a Github issue – Jasper Blues Feb 04 '15 at 22:59
lcov: LCOV version 1.11 I guess this is the latest lcov. I shall raise a GitHub issue – Siddharthan Asokan Feb 04 '15 at 23:09
Yup that version is all good. Does your project output coverage to custom folder (not DerivedData?). Frankencover has a cmdline arg to config that. Ok shall wait for gh issue. – Jasper Blues Feb 04 '15 at 23:16
That can be a reason too. Let me try that. Where can I lookup for the cmd line to config? I couldn't find it in frankencover.it – Siddharthan Asokan Feb 04 '15 at 23:21
I'm trying to get this working with our project as well. We build it with CMake (using clang) but it also builds with xcode (from a project file built from the CMake project). However, when I the test program, I'm not sure what files I should be looking for in our build/test area; I'm not even sure if the code is really instrumented. – Steve Broberg Feb 06 '15 at 18:00
@SteveBroberg you'll know the code is instrumented if you can find *.gcda files after running tests (or the app). By default these go to DerivedData dir, though I'm not sure if cmake overrides this. – Jasper Blues Feb 07 '15 at 01:31

score 1 · Answer 2 · answered Oct 28 '14 at 20:42

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We use Xcoverage for this..Check on link below, if this helps..

Xcoverage

answered Oct 28 '14 at 20:42

Bikramjit Singh

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score 0 · Answer 3 · answered Mar 18 '16 at 10:19

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This is an update, From Xcode 6 Apple having in-build code coverage tool, But Have a look at coverStory it is easy to configure test locally before push. And providing a line by line coverage.

answered Mar 18 '16 at 10:19

kaushal

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How to get code coverage in Xcode 6?

3 Answers3

Linked