https://catch2.org/does-catch2-support-bdd-style-testing/
Does Catch2 support BDD-style testing?
Oct 9, 2025 - Catch2 supports BDD-style testing and how you can use it to write clear, behavior-driven tests in C++.
supportbddstyletesting
https://packages.debian.org/uk/trixie/i386/catch2
Debian -- Details of package catch2 in trixie
C++ Automated Test Cases in Headers (transitional package)
details ofdebianpackagetrixie