Test Cases and Iterations

Test architecture for large models, synchronizing test files and models, requirements linking, sharing, file management

You can automatically create a test file that mirrors the architecture, test harnesses, and test inputs contained in your model. Once you have a test file, you can synchronize it with changes to your model by using the Test Manager. Share tests and manage related files by packaging tests into a project.

Tools

Simulink Test Manager

Model and code testing in different execution environments, manage test suites, and analyze and report results

Topics

Generate Tests and Test Harnesses for a Model or Components
Overview of how to create tests and test harnesses for model, components, or subsystems using workflow wizard.
Automatically Create a Set of Test Cases
Create a set of test cases that correspond to test harnesses and Signal Editor blocks contained in a model.
Import Test Cases for Equivalence Testing
Use back-to-back test cases exported from the Embedded Coder^® SIL/PIL Manager app to the Test Manager.
Specify Test Properties in the Test Manager
Set test case, test suite, and test file properties.
Synchronize Tests
Update test cases in a test file to reflect changes in the system under test.
Test Iterations
Test combinations of parameter sets, external inputs, configuration sets, Signal Editor scenarios, Test Sequence scenarios, or baselines.
Override Model Parameters in a Test Case
Compare simulation to baseline data using a parameter override and the Test Manager.
Override the Simulation Mode During Test Execution
This example shows how to override the simulation mode when you run a test.
Link to Requirements
Establish traceability between requirements and test cases, inputs, expected outputs, and assessments.
Write and Run Tests that Inject Faults by Using the Simulink Test Manager
Run tests that inject faults by creating fault sets. (Since R2024a)
Test Model Against Requirements and Report Results
Associate your model with detailed requirements, demonstrate traceability, test against requirements.
Test Models Using MATLAB-Based Simulink Tests
Write test files in MATLAB that can be used in the Test Manager.
Create and Run a RoadRunner Test Case
Run a test case for a RoadRunner scenario.

Featured Examples

Batch Equivalence Testing of Multiple Components

Create test cases and test harnesses for multiple components at the same time.

Open Live Script