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Test Sequence

Create simulation testing scenarios, function calls, and assessments

  • Library:
  • Simulink Test

  • Test Sequence block


Define a test sequence using a tabular series of steps. Like the Test Assessment block, the Test Sequence block uses MATLAB® as the action language.


  • For inactive Test Sequence Scenarios that contain verify statements, the Test Manager and the Simulation Data Inspector show the results as untested.

  • Step names must be less than 64 characters. This limitation also applies to enumeration names for monitoring the active step.


Ports correspond to inputs and outputs defined in the Test Sequence Editor Symbols pane.


For a description of block parameters, see Subsystem.

Extended Capabilities

C/C++ Code Generation
Generate C and C++ code using Simulink® Coder™.

Version History

Introduced in R2015a