Run Unit Tests - MATLAB & Simulink (original) (raw)

Main Content

Select and run tests; customize the test runner; analyze test and coverage results

Run your tests interactively in the MATLAB® Editor or Live Editor, or in the Test Browser app, or run your tests programmatically, for example, with the runtests function or the run method of thematlab.unittest.TestSuite class. Customize your test run with options, such as running tests in parallel (requires Parallel Computing Toolbox™) or specifying a level of test output detail. Collect code coverage metrics as you run your tests, and analyze the test and coverage results.

Apps

Functions

Classes

Namespaces

Topics

Run Tests

• Create Simple Test Suites
  Combine tests into test suites, whether they are organized in namespaces and classes or files and folders, or both.
• Run Tests for Various Workflows
  Explore different ways to run tests.
• Run Tests Using Test Browser
  Run your tests interactively by using the test browser. (Since R2023a)
• Run Tests in Editor
  Run your tests while working in the Editor or Live Editor.
• Add Plugin to Test Runner
  Add a plugin to the test runner.
• Compile MATLAB Unit Tests
  Create a standalone application to run your tests on target machines that do not have MATLAB installed.

Analyze Results

• Analyze Test Case Results
  Analyze the information that a test runner returns.
• Analyze Failed Test Results
  Identify and handle failed tests.
• Rerun Failed Tests
  Rerun failed tests quickly and conveniently.
• Dynamically Filtered Tests
  Assumption failures produce filtered tests that are marked asIncomplete instead of producing test failures. Monitor the filtered tests for test code that the testing framework does not execute.
• Programmatically Access Test Diagnostics
  Programmatically access the diagnostics that the testing framework records on test results.
• Types of Code Coverage for MATLAB Source Code
  Use different types of code coverage to analyze your MATLAB source code.
• Collect Statement and Function Coverage Metrics for MATLAB Source Code
  Collect and analyze information about statement and function coverage for your MATLAB source code.