Test your model and the generated production code in one workflow — with built-in support for dSPACE TargetLink and MathWorks Embedded Coder.
0 deviations · 48 test cases generated
Faster release cycles move testing from separate test teams to the developer. In the past, developer testing in Simulink often meant manually trying out different inputs in a model — with no traceability to requirements, no test automation, and no way to reuse test cases on the generated code or in a CI pipeline.
Trying inputs in the model by hand, one at a time.
Tests aren't linked to the requirements they check.
Test cases don't carry over to the generated code or a CI pipeline.
BTC TestStack brings certified testing and verification capabilities straight to your Simulink models. Drive requirements-based tests, back-to-back testing and coverage across MIL, SIL and PIL — from one project that understands both the model and the generated code. Harnesses are created and kept up to date for you.
Set up and execute tests from the Simulink ribbon, and step through failures right on the original model.
Run the same tests against the model and the generated code, and prove they behave the same.
Harnesses are generated and maintained in the background, and follow the model as it changes.
Seven capabilities, one project, no separate toolchain.
A web UI with tables you can sort, filter and group, configurable keyboard shortcuts and saved personalized views.
Run and step through tests on the original Simulink model for fast, test-driven iterations.
Compare MIL against SIL and PIL, with the test architecture extracted automatically from TargetLink or Embedded Coder.
BTC TestStack generates test cases automatically — either derived from your requirements, or targeted at closing structural coverage.
Structural and robustness coverage, updated automatically as tests and code change.
Automatic wrapper-model generation, including scheduling and client/server stubs.
Links to DOORS, Polarion, PTC Integrity, codeBeamer, Jama and SystemWeaver, with updated plotting and a diff view.
BTC TestStack connects into the AI models of your choice. Use AI to accelerate your interactive workflows, or let AI take control and orchestrate your end-to-end workflows.
Generative AI that knows your system under test.
A chat assistant built into the workflow. It combines a generative model with TestStack's context about your system under test — interfaces, requirements, structure — to draft artifacts you would otherwise write by hand.
Easy to use for humans, easy to use for AI agents.
The same actions an engineer runs in the IDE are exposed to AI agents through an MCP server. An agent can generate tests, run verification and read back results — so verification stays inside the loop the agent is already working in.
The model and its generated code live in one project, tested with one set of tests.
Harnesses are built and maintained for you, and follow the model as it changes.
Results come from TÜV SÜD-certified components, for ISO 26262 and related safety standards from different industries.
Run and debug on the model itself, so a failing test points straight at the block.
Coverage from statement to MC/DC updates itself as tests and code change.
is ISO 26262 certified
The certificate addresses functional-safety standards across multiple industries:
For ISO 26262, BTC TestStack is certified with the highest Tool Confidence Level (TCL), valid for all ASIL levels including ASIL D. We provide the certificate and report to customers free of charge on request — removing most tool-qualification effort on the customer side.
The same certified stack has other points of contact, and covers the use cases below.
Includes a launch workshop with our engineers, set up on your own Simulink model and generated code.
