Catch2 Files

A modern, C++-native, test framework for unit-tests, TDD and BDD

This is an exact mirror of the Catch2 project, hosted at https://github.com/catchorg/Catch2. SourceForge is not affiliated with Catch2.

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Name	Modified	Size	InfoDownloads / Week
Parent folder
catch_amalgamated.hpp	2026-07-26	548.3 kB	0
catch_amalgamated.cpp	2026-07-26	450.6 kB	0
catch_amalgamated.hpp.asc	2026-07-26	833 Bytes	0
catch_amalgamated.cpp.asc	2026-07-26	833 Bytes	0
README.md	2026-07-26	1.0 kB	0
v3.15.3 source code.tar.gz	2026-07-26	1.2 MB	0
v3.15.3 source code.zip	2026-07-26	1.5 MB	3
Totals: 7 Items		3.7 MB	3

Fixes

The JSON reporter's number handling is locale-independent. (#3176)
Removed leftover debug message from catch_discover_tests (#3177)
Fixed typo in the "Could not jump to the Nth element" exception message (#3181)

Improvements

catch_discover_tests registers tests in deterministic (alphabetical) order.
catch_discover_tests has been rewritten to be massively faster.
Preparing the actual CTest script is significantly faster.
Parsing the JSON test array is significantly faster.
Running without ADD_TAGS_AS_LABELS set is 10-15% faster (as opposed to being the same speed) (#3169)
The new implementation is about 4x-5x faster, so registering 500 tests now takes ~350ms (down from 1.1s).
JSON writing is faster
Small improvement in writing non-string values
~6-40% improvement in writing string values that do not need escaping
~1-6% improvement in writing string values that do need escaping
Better support for infs and NaNs in JSON output

Source: README.md, updated 2026-07-26

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