Version 2.5, part of Release 2018b, includes the following enhancements:

  • Excel-Based Testing: Define test cases in Excel spreadsheets
  • C Caller Block Support: Test models that contain handwritten code
  • SystemVerilog Assertions: Map Test Assessment blocks to SystemVerilog Assertions in generated DPI components
  • Unified Scheduling Options: Generate scheduler for modeling styles including export function models and rate-based models

See the Release Notes for details.

Version 2.4, part of Release 2018a, includes the following enhancements:

  • Coverage Aggregation: Merge coverage results from multiple test runs
  • Input Data Templates: Generate ​Excel and MAT-file templates for signal data from models
  • Excel Format for Baseline Tests: Capture baseline simulation data in Excel files​

See the Release Notes for details.

Version 2.3, part of Release 2017b, includes the following enhancements:

  • Test Harness Generation Callbacks: Customize harness creation with post-create and post-rebuild callbacks
  • Harness Component Synchronization Comparison: Identify differences in the component under test before explicitly synchronizing harnesses
  • Multirelease Testing: Execute test cases with older MATLAB releases
  • Signal Failure Navigation and Baseline Updates: Navigate between signal comparison failure regions, and automatically update baseline data

See the Release Notes for details.

Version 2.2, part of Release 2017a, includes the following enhancements:

  • Harness Import: Simplify test harness management by converting test harness models to Simulink Test harnesses
  • Expanded Test Harness Capabilities: Create test harnesses with additional semantics, blocks, sources, and synchronization behavior
  • Support for Debug Mode: Debug system under test simulation
  • Time Tolerance: Specify leading and lagging time tolerance in test cases​
  • Simscape Component Support: Create test harnesses for subsystems connected by Simscape physical connections

See the Release Notes for details.

Version 2.1, part of Release 2016b, includes the following enhancements:

  • Custom Criteria: Define custom criteria for test case evaluation
  • MATLAB Unit Test Integration: Use MATLAB Unit Test to execute and integrate tests
  • Test Case Tagging: Filter and execute tests using custom tags
  • Graphical Output for Model Verification Blocks: Analyze results from Assertion and Model Verification blocks in Simulation Data Inspector and the Test Manager
  • Initialize and Terminate Functions: Test harnesses include calls for initialize and terminate systems in a model
  • Harness Requirements Linking: Establish requirements traceability for external test harnesses
  • Test Case Conversion: Convert test cases between baseline, equivalence, and simulation test types

See the Release Notes for details.

Version 2.0, part of Release 2016a, includes the following enhancements:

  • Real-Time Testing: Author and execute real-time tests with Simulink Real-Time
  • verify Statement: Author test sequence assessments to verify simulation behavior without stopping the simulation
  • Test Report Customization: Customize test result reports using Simulink Report Generator
  • External Test Harnesses: Save Simulink Test harnesses independently to separate design and testing
  • Test Iterations: Create tests with iterations such as parameters and input vectors
  • Aggregate Coverage Results: Aggregate Simulink Verification and Validation coverage results across executed tests
  • Parallel Test Execution: Distribute test execution in parallel to decrease test run time
  • Test Harness for Libraries: Create and manage test harnesses for library components
  • Requirement Traceability: Link to requirements in test harnesses and test sequences
  • Simulink and Export Function Support: Create test harnesses for models containing Simulink functions and export functions

See the Release Notes for details.

Version 1.0.1 , part of Release 2015aSP1, includes bug fixes.

See the Release Notes for details.