How to fix not covered by tests sonarqube. The problem is that I keep getting 0% coverage.

How to fix not covered by tests sonarqube If you edit the quality gate, or create a new one, you will see that you can set the various properties that are measured, and the numbers that have to be hit. SonarQube Code Coverage Not Showing Up * SonarQube is a popular code quality management tool that helps developers identify and fix defects in their code. An external tool first computes the coverage report, and then, during the analysis, SonarQube is provided with information from this report. Click Edit to fix configuration settings. [Coverage] Troubleshooting guide for . 0, Sonar Scanner 3. How can I make sure that all my codes are scanned properly? My server code is written in typescript and my sonarQube is the developer edition. Aug 23, 2022 · Thanks. The "code coverage" metric is Feb 1, 2025 · Code coverage is a crucial metric in software development, helping teams assess the effectiveness of their tests. yml file. Includes common causes and solutions, plus tips for getting the most out of your SonarQube coverage reports. Instead coverage is computed and uploaded by external code coverage tools (e. language=ts. 2, encountering a 0% code coverage result after performing an analysis can be frustrating. It should be reproduced on each run, not checked into the source control. 2. Where I am able to generate the Open Cover after executing test cases and able to see the Code Coverage on Azure DevOps. I am not writing any test cases, when I check SonarQube, it shows quality gate failed. I have also checked that the newly written Apr 3, 2020 · The test works like a charm; you can even stop at a breakpoint in the AnimalUtils discoverLegs method when running the aSpiderHasEightLegs in debug mode. While highly valuable in enterprise CI/CD pipelines, SonarQube can exhibit subtle issues that hinder accurate analysis or break automation flows. , code without test and sample code) that is executed by test cases out of all application code of the code base. Seems it finds the coverage file, according to the logs, but shows 0% coverage. If there is no coverage report format not covered by Test Coverage Parameters for your specific language, we provide the generic test data Sep 4, 2019 · But if that class structure changes, then the other unit test should fail. Discover best practices now! I'm running sonarqube with maven. The problem is that I keep getting 0% coverage. 5% overall ! But that's where the real problem started, as I wrote more test and be pushing them to SonarQube, nothing more was shown. This can result from various configuration issues or lack of test execution. We'll explore the potential causes behind this problem May 7, 2021 · which versions are you using (SonarQube, Scanner, Plugin, and any relevant extension) SonarQube 7. Learn common causes and effective solutions. 3, Jenkins running on a Linux Build Slave with pipeline format, CppuTest, gcovr, Bitbucket, git, JDK 8 Problem: The Coverage measure on the sonarqube server inexplicably show 0. So what exactly is the difference? SonarQube Server supports the reporting of test coverage information as part of the analysis of your Python project. Apr 17, 2020 · Followup on my previous guide on enabling code coverage in Azure Devops and SonarQube with multiple . Could you please explain what this means? Does it indicate that this specific code or snippet is not covered by the Sonar scan? Oct 7, 2019 · Sonarqube test coverage report says that my c++ statement are only partially covered. Gitlab pipeline is (where commented out things is what I ran with/without for tests) If SonarQube reports a code coverage of zero, it typically indicates that the testing framework did not detect any executed tests during the analysis. Nov 29, 2024 · In the SonarQube report, the last line in red says "Partially covered by tests (2 of 4 conditions)" It doesn't specify what conditions are missing coverage. In newer SonarQube versions, the data can also be aggregated by SonarQube itself. In this post, we will discuss generating the code coverage report and show it SonarQube dashboard. test Apr 27, 2023 · I am writing to request assistance in troubleshooting an issue I am experiencing with code coverage in SonarQube Developer Edition. It was showing No Coverage. 96327 SonarScanner: 5. Learn how to troubleshoot and fix test case failures detected by SonarQube with expert tips and structured solutions. Instead, you must set up a third-party tool to produce the report as part of your build process. These include misconfigured quality gates, scanner failures, inconsistent Mar 21, 2019 · As stated in the docs sonarqube does not run tests, it simply imports report generated by other tools to display them along the other analysis. not covered means that those lines are not included in the code coverage reports. May 7, 2021 · So I am using SonarQube to improve my code. Jan 6, 2023 · Get a high-level review of code coverage. Specifically, although I generate code coverage reports using dotCover that show 98% coverage, the SonarQube interface displays 0% coverage for my codebase. I think my build. The details are as follows: ALM used: GitHub CI system used GitHub Actions Scanner c… The Problem You are effectively running Jest tests and receiving accurate coverage data. I noticed two different results in the analysis Jun 1, 2018 · @vilchik-elena Ok, changing the parameter from sonar. Compiled classes is mark as @Generated but it's not ignored by Sonar. net: Get up to speed on how to import code coverage for your . json: Apr 28, 2020 · I then tried running an analysis of this plugin on my local SonarQube server, and it still showed me 0% coverage. Dec 21, 2015 · @benzonico I am analyzing my project with "mvn clean verify sonar:sonar" and in the SonarQube Unit Test Coverage part, the percentage of the coverage is seen lower than it should be because of the fact that SonarQube does not recognize "EqualsAndHashCode" and "ToString" methods, which are generated by Lombok. SonarQube cannot determine coverage by itself. In most cases, the coverage tools themselves already provide methods for merging reports. Then, the SonarScanner, as part of its analysis process, will import those files and send the results to SonarQube Community Build. Discover how to resolve SonarQube reporting issues in Gradle for fully covered classes, ensuring detailed analysis and insights per file. Feb 20, 2024 · I am using Sonarqube I believe version 9. I have written tests for the happy path and several exceptions that would always go through that line. 9. Configure Jacoco for Oct 24, 2022 · sh 'mvn package -Dmaven. This situation typically indicates that SonarQube was unable to find any coverage data from the tests executed on your codebase. I use the following properties with dotnet sonarscanner dotnet sonarscanner begin /key:{projectKey} /d Jul 1, 2024 · Improving Test Coverage Analysis in SonarQube A Brief Overview Test coverage analysis is a critical aspect of ensuring code quality and identifying areas that lack sufficient testing. And yet SonarQube does not list the discoverLegs method as being covered with a test! Why? It is because the AnimalUtils class does not have a test in the 'Utils' module. I am trying to understand why statemennts like these are showing as uncovered as it affects the coverage percentage. When I run I get 7 critical bugs but the code coverage for 88 tests is zero Wh SonarQube Server supports the reporting of test coverage as part of the analysis of your Java project. I suppose the solution is to generate the report for TS files? Aug 2, 2018 · SonarJS is not responsible for Unit test reports, (Relevant FAQ entry) It is the responsibility of SonarQube to import the Unit test report. As JaCoCo does not report across modules, SonarQube simply does not May 14, 2024 · While reviewing the code base, we noticed some sections highlighted in red, indicating “Not Covered by Tests” and uncovered code. However, the rest I can’t understand how I am supposed to cover. 1 SonarQube deployed: Docker Code coverage for private methods. Discover how to fix SonarQube reporting limited test coverage for your Java tests with these expert strategies and insights. So this is probably not a Travis issue, maybe the report is just not generated properly. Is it possible to avoid or i Jan 31, 2023 · Nice ! My test are detected and I went to 13. trx file was generated inside a TestResults folder. Yet that scan reports 0 “new lines to cover”. * This guide provides comprehensive troubleshooting steps to help you resolve this issue. 7) is showing 0% coverage on the class files and 100% coverage on the test files associated to the classes SonarQube Server / Community Build Oct 13, 2021 · From my understanding, this test should at least cover the entry point of the method, and at least one of the conditionals. NET code coverage import: The most frequent problems regarding code coverage import, each with suggested solutions. Some examples: The first image is using React Styled Components. But some test cases in a different package in the same project are working fine. … unit tests using this enum already exist It sounds like you existing unit tests cover all the old values, but you didn’t update them to include the new value. Some of it is obvious, such as just making sure a component spits out what is expected. Nov 21, 2024 · I have created a new microservice in my spring boot project which uses jacoco as a sonar plugin. I have installed it using following way. Some other engineer do bigger update and now validation did not pass, because previous engineer did a incomplete job, coverage of unrelated code cost a lot, and result in multiple distractions for other engineers. But the result is always 0% code coverage. SonarQube Server supports the reporting of test coverage information as part of the analysis of your . HTH, Ann I use jacoco for coverage report. In my previous post we have Jun 3, 2020 · Test coverage (also known as code coverage) corresponds to the proportion of the application code (i. Not sure how to fix this. May 16, 2023 · ALM used (Bitbucket Cloud) CI system used (Bitbucket Cloud) Scanner command used when applicable (private details masked) Typescript Why sonar cloud analyzer is not covering the code?? In my case Lines to cover are 7 And Lines Covered is also 7 Please help me fix this issue Mar 7, 2018 · But right now, leak happening as somebody do small changes and cover not all conditions in code, fix is merged, time is passed. If it is raising wrt unit tests then why it is raising this red flag with not covered by tests on lines that doesn’t has any code. NET project. typescript. 11 Eclipse Adoptium (64-bit) Windows Server 2022 10. NET 5 unit tests in my local SonarQube instance (on Windows). Jan 11, 2023 · In my previous post, I talked about getting started with SonarQube locally to analyze the code quality. But not able to See the Code Coverage percentage on SonarQube. For this, I used the following npm module: jest-sonar-reporter. Here’s how to troubleshoot and resolve the problem. But sonar test says that the lines are not covered. NET Core test projects - Simplified solution in yml that fixes SonarCloud showing too many conditions Aug 2, 2021 · In sonar cloud code coverage, the sonar is displaying the following error on the highlighted code line Partially covered by tests (8 of 10 conditions). Example of a very simplified function containing such statements is as below: std::string test(int num) { Apr 12, 2022 · 3 I am trying to run sonarqube in a gitlab pipeline and pytests, and it does not return coverage. Jul 12, 2018 · Hi Nicolas, Thanks for your response . . (No scope now with public methods) Already achived 66% coverage >80% Nov 22, 2021 · If you have not seen the first part, please check SonarQube: Part 1 ( Introduction, Setup using Postgres, Project configuration ) In this post, we are going to see how to configure Jacoco on your project ( maven ) for reporting code coverage by test cases, executing the sonar goal, and analyzing and addressing the issues reported by SonarQube for a better quality rank. SonarQube, a powerful… Oct 14, 2024 · In this blog, we will learn how to write test cases and code coverage using Sonarqube. 0 amd64 I can see both test results trx files that have been generated by the pipeline in the logs as well as the two coveragexml files. 8 LTA how is SonarQube deployed: zip what are you trying to achieve: This is coming from the user’s perspective: One reported that they are getting a unit test coverage of 0% and mentioned that the service (or Oct 27, 2023 · How to cover private methods coverage. deleteCostGroupInternal (cost: CostItemViewM Aug 13, 2025 · Introduction In the realm of software development, code coverage has emerged as a vital metric that not only measures the effectiveness of testing efforts but also serves as a barometer for overall code quality. NET core application from Azure Pipeline to SonarQube. 6. NET project and troubleshoot unit test results and execution reporting. 3 sonarqube-extension-for-azure-devops Java 17. After the build job, SonarQube contains the In this video, we tackle a common issue faced by developers using SonarQube: the code coverage metrics not displaying after an analysis run. We are using bamboo to send the reports to Nov 6, 2021 · I'm going to guess that what you're really asking is how you can configure a SonarQube project so that it REQUIRES 80% code coverage to be determined as successful. Discover how to resolve 0% code coverage in SonarQube when unit tests exist. Do you have to tell it which tests to run? sorry, don't know much about sonarqube (note: you gave us viewing access to your entire source code, not sure that's the intention) Jan 23, 2019 · In the Visual Studio Test build step I checked the option Code Coverage Enabled and when I run this build process (unit tests runs fine) I checked on the generated folders by the VSTSAgent (on our build machine) that the . Using brew, I installed mysql and sonar. To include coverage findings in your study, you must set up a third-party coverage tool and configure SonarQube to import the data produced by that tool. test. NET if the report shows that 16 conditions could be covered. So that we can see the overview of our code quality and see if there are styling issues, code defeats, code duplication, a lack of test coverage, or too much code. reportPaths shows the coverage, but I had to remove the language restriction parameter sonar. * One common issue that developers encounter is code coverage not showing up in SonarQube. Sep 21, 2021 · I have unit tests covering the if and else parts, but SonarQube reports that there’s no coverage for the line that has only the closing curly bracket, which looks like a bug to me. Then, the SonarScanner, as part of its analysis process, will import those files and send the results to SonarQube Server. However, SonarQube Server does not generate the coverage report itself. Why do these need to be Jan 30, 2025 · Hi team, I am performing SCA and code coverage of . But in Sonarqube, the coverage is low because it says that @Data annotation from lombok is not cover by test. gitlab-ci. Uncovered lines - Number of lines of code which are not covered by unit tests. I spent some time understanding that the problem was in the Lombok annotations, the SonarQube was computing the generated code. What I want to know if why this message pops up? Is it because the same codes have been scanned elsewhere? Jul 28, 2017 · I am using SonarQube version 6. Jun 20, 2024 · I have many lines in my code that need to be covered as I nor anyone in my workplace have needed to implement unit tests, so this is a first for me. The percentage didn't increased, and the line that I thought the tests covered were not. so i skip the code coverage test by adding the option /d:sonar. In Sep 20, 2018 · Lines to cover - Number of lines of code which could be covered by unit tests (for example, blank lines or full comments lines are not considered as lines to cover). The question is how SonarQube handles missing or conflicting data. Sep 7, 2022 · The red line on the left showed not covered by tests. Sonarqube code coverage is important metric for us and without which the pipeline does not move further. Learn how to fix SonarQube not showing code coverage with this step-by-step guide. javascript. 0% coverage, and a non-zero number for Unit Tests (shown below). Dec 5, 2019 · I have setup a Pull Request Pipeline in Azure DevOps that will include a SonarQube Analyse. Can anyone check for Nov 3, 2020 · For 0% Coverage, below is the fix with the below updates In all Coverage, I have UnChecked the ‘On New Code’ and only use ‘Coverage on New Code’ to track the new code quality. 3006 SonarSource: 7. You then need to configure your analysis to tell the SonarScanner where the report is located so that it can Apr 2, 2020 · qg_sonarway772×367 16. Snapshot: Prior 0% Coverage Update (After uncheck new Code): And also New Code Period changes are reflecting. Learn how to fix code coverage display issues in SonarQube with this comprehensive guide, including troubleshooting steps and coding best practices. When the analysis finishes on SonarQube, I can see the number of the unit tests but there is code coverage available and [Coverage & Test Data] Generate Reports for C#, VB. Jan 30, 2019 · but i don't know why sonarqube says you code isn't covered because it obviously is. This is preventing me from finding security vulnerabilities properly. There are some test cases in a package that are not producing any coverage upon running in my local. Dec 6, 2023 · We have just integrated our project into SQaaS. Additionally, you will learn how to use the popular code coverage tool SonarQube with a simple JavaScript application. Initially I thought that SonarQube was not reading any of our tests, but the SonarQube analysis report of this PR shows partial code coverage, meaning at least some of our tests are being recognized by SonarQube. May 13, 2024 · I created a PR in my public repository, I have added proper tests and everything. Code Quality Gates: Configure your SonarQube project to enforce coverage thresholds in your build pipelines. You then need to configure your analysis to tell the SonarScanner where the report is located so that it can Oct 25, 2017 · For line coverage it shows which of the functions are covered/uncovered by highlighting the covered ones with green color and uncovered ones with red color, but same difference its not showing for condition coverage. While the main branch is set to ‘Previous Version’. lcov. However, SonarQube does not generate the coverage report itself. First we need to convert the jest results into sonar consumable format. Jan 26, 2022 · In windows 10 Local machine, eclipse maven project test cases are working but in build server new lines of code is not covered by sonarqube. The pipeline build, test and analyse the . Because the catch code path isn't covered by a unit test, the SonarQube quality gate "code coverage on new code" fails, and because the quality gate fails, the Jenkins job that builds that branch fails, and because the Jenkins job fails, Bitbucket won't allow the merge. Oct 6, 2023 · A test execution report parameter would provide information on test count and test success/failure. This is determined by the "Quality Gate". Where I am able to see the " - " instead of percentage. , cobertura, JaCoCo). g. Thanks, everyone :) May 5, 2025 · Must-share information (formatted with Markdown): which versions are you using (SonarQube Server / Community Build, Scanner, Plugin, and any relevant extension) Enterprise Edition 9. sources = src/ sonar. Aug 13, 2025 · Furthermore, the tool is essential in calculating technical debt and assessing code smell SonarQube, offering teams quantitative metrics to evaluate the quality and the volume of scripts covered by unit tests. You don’t need to provide execution information to have your coverage reflected in SonarQube. net core projects. I have managed to do it with the following setup. 1. In this guide, I will outline the steps needed to properly configure SonarQube for your project, focusing on integrating Jacoco for coverage metrics. The issue here is that this is a Angular 5, TS projectI do not need all of the JS files analyzed just to get the report. Mar 10, 2020 · which versions are you using SonarQube Sonarqube 6. Snippet of my package. skip=true to the command executed in the . 9 and higher version what are you trying to achieve Get code coverage through Cobertura what have you tried so far to achieve this Did a Cobertura instrumentation, run junit tests (test report generated with all success) and run cobertura report (its created a xml file but hits for the classes SonarQube Server supports the reporting of test coverage information as part of the analysis of your JS/TS project. SonarQube presents code Apr 14, 2021 · I want to show test coverage for my . Nov 1, 2024 · SonarQube server: 10. Missing coverge data Aug 5, 2022 · SonarQube only reads coverage reports – it’s not involved in producing them. I am wondering what is other condition that i need to test for? Learn how to troubleshoot SonarQube not displaying unit test results and optimize your test coverage. reportPaths to sonar. However, when you run SonarQube analysis, it disappointingly reports a coverage percentage of zero. I would refer to the documentation on Javascript/TypeScript code coverage The essential requirements are that the tool produces its report in the LCOV format and writes it to a place from which the scanner can then pick it up. In the current scenario, I have not run any scans against main yet. I’m struggling to Learn how to fix SonarLint issues related to code coverage and duplications with our detailed guide, including common mistakes and solutions. I am quite desperate as tried multiple solutions and combinations already. When using SonarQube 8. SonarQube does not compute code coverage itself. I searched online and most people talk about how to add test coverage report. Here’s a detailed look into the common causes and solutions for this issue. With tools like SonarQube at their disposal, developers gain invaluable insights into how much of their code is truly tested, paving the way for more robust applications and fewer bugs Jan 17, 2024 · Lines to cover (lines_to_cover ): The number of lines of code that could be covered by unit tests (for example, blank lines or full comments lines are not considered as lines to cover). The error message is: not covered by tests. You then need to configure your analysis to tell the SonarScanner where the report is located so that it can pick it up and SonarQube Cloud's test coverage reports tell you what percentage of your code is covered by your test cases. Aug 24, 2017 · 8 Tools: SonarQube Server 6. As a result, you may want to check the coverage report that is being produced and raise an issue with GitHub - coverlet-coverage/coverlet: Cross platform code coverage for . Nov 29, 2018 · Coverage, the why and the how Code coverage is an important quality metric that can be imported into SonarQube. e. Nov 25, 2024 · SonarLint Integration: SonarLint can help you identify and fix coverage issues right in your IDE, making it easier to maintain high coverage. SonarQube is a popular tool that provides static code analysis to detect bugs, vulnerabilities, and code smells. gradle file is not correct, but I am not sure that is the problem. 0. Aug 1, 2022 · Hi, I was following this guide to set up my coverage reports: Narrowing the Focus | SonarQube Docs My repo uses a modern style where test files are intermingled with source files, so I ended up with something like the suggestion from the guide: # Define the same root directory for sources and tests sonar. SonarQube can increase . How can I make exclude @Data of the analysis ? Oct 13, 2021 · However, even having 84% of code coverage, the SonarQube always returned 30% of the result in the step, because of that the deployment step was never executed. Apr 4, 2023 · On my python project, sonarQube (V 7. Using SonarQube 9. Feb 1, 2024 · I added a new value to this enum … this new value is marked as “uncovered code”. Setting up SonarQube for code coverage ensures that your code quality can be analyzed against numerical values, providing insights into the effectiveness of your tests. Only a single PR branch has been scanned. Take a look at its advantages and methods. Sep 7, 2022 · Hi I was running sonar scan against the same repo multiple times and sometimes I got “not covered by tests” message beside my codes and sometimes I don’t. Now, on each build of your project, your coverage tool should perform its analysis and output its results to one or more files (usually one for test coverage and one for test execution). SonarCloud is only reading this report, not actually involved in producing it. Mar 12, 2021 · We are also running unit tests on Jenkins as a stage just before running sonar scanner. It worked as expected. This helps ensure that code with insufficient coverage is not merged into your main branch. Coverage results from multiple tools, multiple programming languages, or multiple test runs can be combined into one overall result. Or how to ignore SonarQube- Version 10. 6 KB This means you either need to create your own quality gate without code coverage condition or you need to fix the coverage configuration of your analysis if there is coverage, but it doesn’t show up in Sonarqube. skip=true -P test-coverage' I get an exception and the final stage (I believe this is because I don't have a database on my Centos machine) [ERROR] Tests run: 11, Failures: 0, Errors: 11, Skipped: 0 and the Coverage percentage on SonarQube is still 0% and the number of lines is not changing after adding my tests. I was asking whether it is showing coverage with respect to unit test as it is displaying the message that not covered by tests. 9 Community version. 38781 what are you trying to achieve Find best methodologies to reasonably increase code quality/coverage what have you tried so far to achieve this Attempted to come up with our own plan Background: We would like to be able to set and track reasonable goals towards increasing code coverage/quality on new code We have a mechanism that Jan 10, 2023 · Again, looking at test coverage statistics and test execution reports will show you how much of your code is covered by your test cases. Oct 8, 2019 · Sonarqube coverage report says that the return stmt is only partially covered by tests (1 of 2 conditions). And the weirdest part is that the test code was on May 3, 2023 · The logs you’ve shared don’t actually show the coverage report being produced. Uncovered lines (uncovered_lines ): The number of lines of code that are not covered by unit tests. 4. What other information is needed? zacktzeng (Zack Tzeng) September 8, 2022, 1:50pm 4 Discusses troubleshooting steps for resolving SonarQube not detecting unit test coverage in projects. coverage. There are two options, your tests: don't check the code from the screen check the code from the screen, but the code coverage report: didn't include data of these tests has not been generated and uploaded to the Jul 14, 2023 · When I scan my code and check it in the sonarQube dashboard, I find some un-scanned code with the message ‘Not covered by tests’. So my guess is that you have not configured your CI chain to generate test reports to be shown in sonarqube. Apr 10, 2019 · In a previous blog, I introduced SonarQube, a tool that can identify code smells, bugs, and vulnerabilities. NET Core code quality, especially when used with Coverlet. Jul 8, 2024 · SonarQube supports reporting, monitoring, and visualizing code coverage, helping teams maintain high code quality standards. Nov 2, 2022 · I am trying to understand how the “new lines to cover” works. please provide us the solution to debug this issue. When I look at the jacoco report, coverage seems to be good. I have a vue application and using an Azure pipeline to run jest tests. My project ‘new code’ setting is set to ‘Reference Branch’ pointing to main. We do not have unit tests in the code yet, so the Code Coverage is showing 0 which is ok but the issue we are facing is SonarQube Project is also failing due to this. I would reach out to the maintainers of your coverage tool to better understand how condition coverage is being reported (and what’s missing). In addition to these features, SonarQube also offers test coverage analysis to evaluate the SonarQube supports the reporting of test coverage information as part of the analysis of your Python project. tests = src/ # Include test subdirectories in test scope sonar. Sep 12, 2018 · SonarQube reads code coverage reports and marks which lines have been tested (covered by tests). 7. 2% on new code and 9. Jul 24, 2025 · SonarQube is a widely adopted platform for continuous inspection of code quality, providing static analysis to detect bugs, code smells, vulnerabilities, and coverage gaps. SonarQube supports the reporting of test coverage information as part of the analysis of your JS/TS project. lfrz lozbh epikwac elvbmny cmqz amlc pcvrdmv huv ykpg ykil yoxulm cedq kvwuqo tajjjxl dlti