embedded world | TESSY - Powerful certified Unit and Integration Testing Tool for automated C/C++ embedded software

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TESSY - Powerful certified Unit and Integration Testing Tool for automated C/C++ embedded software

Logo Razorcat Development GmbH

by Razorcat Development GmbH

Key Facts

  • Automation of the Test Cycle: TESSY is a testing tool that enables the creation, automatic execution, and evaluation of unit and integration test cases – including regression tests for embedded software in C and C++. Extensive Compatibility: Supports all major compilers, debuggers, and microcontrollers, offering flexible integration into various development workflows.
  • Complies with IEC 61508, IEC 62304, ISO 26262, and EN 50128 standards, ideal for safety-critical applications in automotive, railway, aerospace, mechanical engineering, and medical technology. Advanced Code Coverage Analysis: Offers 9 coverage methods, including "Hyper Coverage" and Call Pair Coverage (CPC) for detailed function call analysis.
  • Integrated Requirements Management: Allows the creation, management, and linking of requirements to test cases, supporting formats like ReqIF for smooth integration with requirements tools. Powerful Testing Features: Includes a scenario editor for integration testing and the Classification Tree Editor (CTE) for efficient creation of test specifications.

Categories

  • Methods and Tools for Secure Embedded Systems
  • Test and Verification Software
Product Picture TESSY - Powerful certified Unit and Integration Testing Tool for automated C/C++ embedded software
Product Picture TESSY - Powerful certified Unit and Integration Testing Tool for automated C/C++ embedded software

Key Facts

  • Automation of the Test Cycle: TESSY is a testing tool that enables the creation, automatic execution, and evaluation of unit and integration test cases – including regression tests for embedded software in C and C++. Extensive Compatibility: Supports all major compilers, debuggers, and microcontrollers, offering flexible integration into various development workflows.
  • Complies with IEC 61508, IEC 62304, ISO 26262, and EN 50128 standards, ideal for safety-critical applications in automotive, railway, aerospace, mechanical engineering, and medical technology. Advanced Code Coverage Analysis: Offers 9 coverage methods, including "Hyper Coverage" and Call Pair Coverage (CPC) for detailed function call analysis.
  • Integrated Requirements Management: Allows the creation, management, and linking of requirements to test cases, supporting formats like ReqIF for smooth integration with requirements tools. Powerful Testing Features: Includes a scenario editor for integration testing and the Classification Tree Editor (CTE) for efficient creation of test specifications.

Categories

  • Methods and Tools for Secure Embedded Systems
  • Test and Verification Software
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Product information

TESSY: Comprehensive Test Automation for Embedded Software

Automating the Test Cycle:TESSY streamlines the entire test process, including regression tests for embedded software in C and C++. It automates test environment creation, test execution, and result evaluation. Tests run on the target system, instruction set simulators, or the PC, using leading cross-compilers or the integrated GNU/x86 compiler.

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Versatile Compatibility:

TESSY supports all major compilers, debuggers, and microcontrollers, ensuring seamless integration into diverse development workflows.

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Certified for Safety-Critical Applications:

TESSY complies with IEC 61508, IEC 62304, ISO 26262, and EN 50128 standards, making it a trusted tool for safety-relevant software in automotive, railway, aerospace, mechanical, and medical engineering industries.

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Comprehensive Code Coverage Analysis:

TESSY offers nine coverage measurement methods, including the innovative "Hyper Coverage," which maps coverage to source files, and the Call Pair Coverage (CPC), verifying function call execution. Results are analyzed and visually displayed for actionable insights.

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Integrated Requirements Management:

With TESSY, requirements can be created, imported, exported, and linked to test cases. Compatibility with formats like ReqIF ensures smooth integration with requirement tools, while auto-generated documents simplify certifications and assessments.

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Advanced Testing Features:

• Scenario Editor: Enables temporal testing of module interactions by defining input and output data on a timeline.

• Classification Tree Editor (CTE): Automatically generates classification trees, links equivalence classes with values, and manages cross-project interface dictionaries for streamlined test specifications.

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