| 05.05.2026 11:00 |
Generating C++ Unit Tests Faster: Razorcat integrates emmtrix Link Stubbing Technology into TESSY |
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Berlin and Karlsruhe, Germany, 5 May 2026 – To further streamline and accelerate embedded software testing, Razorcat Development GmbH has integrated the link stubbing technology from its long-standing technology partner emmtrix Technologies GmbH into TESSY, the widely used test automation tool for C/C++ development. Razorcat’s TESSY supports unit and integration testing, and is widely used for safety-critical applications e.g. in automotive, aerospace, and industrial automation to ensure compliance with safety standards and to improve overall software quality. The newly integrated emmtrix Link Stubber tool helps embedded software developers to reduce their manual effort required to generate isolated C++ unit tests. |
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| 09.03.2026 12:00 |
Razorcat partners with SEGGER on automated embedded-software testing |
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Berlin and Monheim am Rhein/Germany, 9 March 2026 – Razorcat Development GmbH and SEGGER Microcontroller GmbH and are partnering to further advance embedded-software testing solutions as well as streamline support and integration of SEGGER software-development tools with Razorcat’s TESSY test automation tool. |
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| 29.04.2025 14:00 |
Razorcat’s TESSY integrates ABIX HiperSIM for Embedded Software Verification of MELEXIS MLX16-based Automotive Systems |
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Berlin/Germany, 29 April 2025 – TESSY, the C/C++ unit and integration test tool certified for functional safety from Razorcat, now integrates the ABIX HiperSIM simulator for the reliable and fast verification of automotive embedded software based on MELEXIS MLX16 CPUs. The new integration enables embedded developers and test engineers to streamline their verification processes for embedded automotive controllers, such as motor drivers, pressure sensors, ambient lighting control systems, utilizing Melexis’ 16-bit RISC CPU architecture – which significantly increases automation capabilities. |
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| 01.03.2023 10:30 |
Speeding up Functional Safety Certification: Razorcat introduces new features Hyper Coverage and Code Access in TESSY v5.1 |
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Berlin/Germany, 1 March 2023 – At embedded world 2023, Razorcat is presenting a new version of their certified C/C++ unit and integration test tool TESSY including two innovative features: With “Code Access” and “Hyper Coverage” in TESSY v5.1, testers of embedded software can easily accumulate the coverage across different tests, testing levels and test tools – and automatically detect hidden or untested code in the full source code including all variants. The new TESSY functions help increase the software quality level of safety critical systems in all industrial application areas. Even more: With Code Access and Hyper Coverage, TESSY accelerates functional safety certification, which requires proof of the standard-compliant testing of all functionalities and their completeness via code coverage. |
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| 15.02.2022 11:00 |
Razorcat’s ITE supports the tests for the electric drive of the CityAirbus |
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Berlin/Germany, 15 February 2022 – Razorcat's test tools support the electric mobility of the future: Razorcat's Integrated Test Environment (ITE), for example, is used in the Iron Bird test bench of the CityAirbus to manage the complex tests of the electric aircraft's drive system. Thanks to the tool's automated processes, Airbus developers can minimize their test effort, manage the test data centrally and generate all the necessary reports – up to the complete verification of the performance limits and fault tolerance of the overall system. |
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| 15.11.2021 13:30 |
Now also for Linux: TESSY 5.0 from Razorcat |
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Berlin/Germany, November 15, 2021 – Razorcat presents a new release for its successful unit and integration test tool TESSY for embedded development in C/C++: TESSY 5.0 comes up with some optimizations of its functions, but most importantly, the tool is now also available as a Linux version. The first supported Linux distribution is Ubuntu 20.04 by Canonical. |
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