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Test Assessment

Assess and verify behavior of system under test

  • Test Assessment block

Simulink Test


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

Double-click the Test Assessment block to open the Test Sequence Editor. By default, the Test Assessment block contains a test step Run, configured as a When decomposition sequence. To change the transition type to a standard transition, right-click the top-level step and clear When decomposition. For more information, see Test Sequence Editor.


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 R2016a