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A modern, C++-native, test framework for unit-tests, TDD and BDD - using C++14, C++17 and later (C++11 support is in v2.x branch, and C++03 on the Catch1.x branch)
e340ab8db6
* Units from <ratio> are no longer redeclared in our own namespace * The default clock is `steady_clock`, not `high_resolution_clock`, because, as HH says "high_resolution_clock is useless. If you want measure the passing of time, use steady_clock. If you want user friendly time, use system_clock". * Benchmarking support is opt-in, not opt-out, to avoid the large (~10%) compile time penalty. * Benchmarking-related options in CLI are always present, to decrease the amount of code that is only compiled conditionally and making the whole shebang more maintainble. |
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The latest version of the single header can be downloaded directly using this link
Catch2 is released!
If you've been using an earlier version of Catch, please see the Breaking Changes section of the release notes before moving to Catch2. You might also like to read this blog post for more details.
What's the Catch?
Catch2 stands for C++ Automated Test Cases in a Header and is a multi-paradigm test framework for C++. which also supports Objective-C (and maybe C). It is primarily distributed as a single header file, although certain extensions may require additional headers.
How to use it
This documentation comprises these three parts:
- Why do we need yet another C++ Test Framework?
- Tutorial - getting started
- Reference section - all the details
More
- Issues and bugs can be raised on the Issue tracker on GitHub
- For discussion or questions please use the dedicated Google Groups forum or our Discord
- See who else is using Catch2