`No valid coverage data available
Tracking and trending code coverage works best when like is compared with like. In this regard it is best to only track builds when all unit tests are passing.
This plugin will not report code coverage until there is at least one stable build.`
what should i do to have a rails stats report
#krs - From what you've said in your comments, you are correct.
rails stats only provides code coverage metrics for tests at that point in time. rails stats does not intend to keep data between builds and report test results vs. code converage.
You can connect your CI to an external service to see test coverage vs. test results. (EG, https://coveralls.io).
Please add coverage.xml file outside the project.It works fine for me.
Related
We are using Jenkins to run the selenium automation tests and my manager wants to see the list of failed builds and what percentage of the tests passed for the builds. We also have manual tests that get executed in JIRA. I need to combine both and derive the test metrics from them.
The way I think of proceeding is as follows:
Get the Jenkins data in JIRA first using the Jenkins plugin for JIRA.
Use the jira api to collect the testing results from Jenkins and manual tests run on jira.
Prepare a dashboard in JIRA to display all the metrics
Could you suggest if the above approach is correct and suggest something additional.
Thanks in advance!
Are you using cucumber? In that case you could use the cucumber reporting plugin for jenkins. If it doesn't suit your needs but you still use cucumber you can also generate reports in a format like JSON, which you could later parse and get your data.
I have the feeling what you want to do seems a bit complicated, and with not a big benefit. If the tests are failing it's likely you'll have to see what is happening. Having the percentage is sure nice, but I think you can spend some hours/days tailoring this just for having something cute that your manager wants but that has no specific purpose. I would opt for something simpler.
If the automated tests fail, create a jira issue automatically with jenkins. You could put the build number as a tag, or in the title. You can also create it always to indicate that build nr. ## was tested and everything went ok.
As a part of the manual testing process, report in jira what failed.
Create a dashboard and play a bit with tags and search to show which builds failed.
I would suggest AssertThat BDD & Test Management in Jira
Provides end-to-end integration - from features creation to manual and automated tests execution and reporting. Out of the box integration with test automation frameworks through plugins.
The plugin allows to download feature files stored in Jira before the run, execute the test in the usual way and then upload cucumber tests results back to Jira, which gives you a clear view on the testing progress in one place.
More info and usage examples on website https://www.assertthat.com/
I have an full fledged android application and its source code but there is no JUnit or any other automated test cases are available for the app. How can I do code coverage test for it?
Is Jacoco any plugin like Gradle can be helpful in this scenario?
Thanks in adavance.
Our Java Test Coverage Tool can collect code coverage statistics regardless of how the application is exercised. It is not dependent on any specific unit test framework (although it can work any, including none).
If you run it with tests, you get "code coverage from tests". If you simply exercise the application manually, you get "what code does this manual operation exercise?" If you do a thorough manual exercising of the code, you get the equivalent of "what code does all of my manual testing" exercise.
I have a JavaScript-heavy app being built via GRUNT. To test this app, I have tests written with Jasmine. The tests are being run via Karma and Protractor. I would like to show code coverage of these tests in the command-line. My question is, how do I do this? I can't figure out how to integrate code coverage details within my build process. Ideally, I would love to see code coverage of my unit tests and code covereage of my integration tests.
Thank you.
I don't believe code-coverage is possible at this time with Protractor. Karma's code-coverage is made available via istanbul. It appears one would have to write a custom reporter. I agree this would be a nice feature. I may take some time in the near future to see if I can crank this out. If I make any progress, I will post here again.
I have inherited a quite rotten test suite with over 1000 tests, where several hundreds are failing. There are several people fixing the tests, and I would like to quickly see which tests have been fixed between test job runs.
Currently, I copy the lists of failed tests from two runs, sort and diff them. I hope there is a better way.
The only thing I could find that mentions a better possibility is this old thread.
Thank you.
Have you considered using Sonar (now SonarQube)? You can pipe test results over to Sonar and keep test history in a searchable format. We use PMD/Findbugs/etc and test results to red/yellow/green a job for further CI deployment, but use Sonar for trends and analysis.
Reasking my older question:
Java test coverage: who covers what?
Background: I look at sonar's coverage report for a class and want to know, which test contributes to the coverage of a specific line / branch, so that it easy to got to that test and add the test for the newly introduced if-branch.
Are there other (preferably free) alternatives to clover in the IDE? Perhaps even such that they can be included into sonar ?
Or maybe tricks to enhance, accumulate information with some scripting in emma-reports ?
Or even further, patch emma or cobertura to log the required info (instead of logging a "1" for counting, one could well log the names of class under test and the test, I assume)
Thanks!
You should definitely give a try to JaCoCo. Its integration with Sonar allows to benefit from new features, for example :
merge coverage by unit and integration tests. See http://www.sonarsource.org/sonar-3-3-in-screenshots/
track the relations between tests and tested code (since sonar 3.5). You can find a screenshot on the documentation page: http://docs.codehaus.org/display/SONAR/Resource+Viewer#ResourceViewer-CoverageTab