Measure and Manage Project Quality

Collect metric data for code, tests, and requirements in MATLAB^® projects

Use MATLAB Test™ to assess the quality of the MATLAB code in Projects. You can view project metrics for code analysis, test results, coverage, and requirements verification at a glance in the Quality Dashboard. View details of each metric by navigating from the dashboard to reports and other artifacts.

Verify MATLAB code in projects by using the MATLAB Test Manager. Run tests and view test results for your project. View coverage results in the coverage report. If you have a Requirements Toolbox™ license, you can use the MATLAB Test Manager to verify linked requirements.

Apps

Code Quality Dashboard	View code quality metrics for projects (Since R2023a)
MATLAB Test Manager	Manage MATLAB tests and results for projects (Since R2023a)

Functions

`matlabtest.codequalitydashboard.runTestsAndRefreshData`	Run tests and refresh data in Code Quality Dashboard (Since R2024a)
`matlabtest.codequalitydashboard.getMetrics`	Get metrics from Code Quality Dashboard (Since R2024a)
`matlabtest.codequalitydashboard.exportMetrics`	Export Code Quality Dashboard metrics to JSON (Since R2024a)

Topics

Measure and Monitor Project Quality
Monitor project-based quality assessment metrics by using the Code Quality Dashboard.
Manage Tests and Results by Using the MATLAB Test Manager
Manage tests and test results for projects by using the MATLAB Test Manager.
Qualify Changes by Comparing Previous Runs Using the MATLAB Test Manager
Compare current and reference results to prevent introducing regressions to your code base.
Verify Requirements in Projects with MATLAB Tests
Verify requirements in projects by running linked MATLAB tests.
Interactively Collect Code Coverage
Collect and access code coverage metrics by using Test Browser, MATLAB Test Manager, or Code Quality Dashboard.

Featured Examples

Run Tests and Assess Quality in Referenced Projects

Separating a large project into referenced projects is called componentization. This example shows how to componentize a project that contains MATLAB® algorithms and requirements, and then run the tests and assess the quality metrics on those referenced projects.

Open Live Script