catchorg/Catch2

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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)

Stars: 21.5k
Forks: 3.5k
Open beginner issues: 0
Indexed issues: 385
Avg merge: 3d 16h
Merged PRs (30d): 2

Dominant language: C++
License: BSL-1.0
Last GitHub push: Sep 14, 2026
Latest indexed: Sep 14, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: help wanted good first issue

Open All

385 open issues indexed

Allow tagging by TestType in TEMPLATE_TEST_CASE Open

Tweak request

catchorg/Catch2#2735 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Crash when used with Quazip. Open

catchorg/Catch2#2745 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Custom output when RangeEquals fails Open

catchorg/Catch2#2748 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 14, 2026
[CLion IDE] There is no way to setup CATCH_CONFIG_CONSOLE_WIDTH parameter from the command line. Open

catchorg/Catch2#2751 · 2 comments · 7 reactions · 0 assignees · Indexed Sep 14, 2026
Colored logging Open

catchorg/Catch2#2767 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Add floating-point matcher similar to numpy's and pytorch's isclose Open

catchorg/Catch2#2773 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
fmtlib support Open

Feature Request

catchorg/Catch2#2780 · 5 comments · 11 reactions · 0 assignees · Indexed Sep 14, 2026
Xmake support Open

catchorg/Catch2#2782 · 8 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Doc: How are generic range matchers used? Open

Query Revisit

catchorg/Catch2#2790 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Disabling signals is broken in V3 Open

catchorg/Catch2#2791 · 8 comments · 2 reactions · 0 assignees · Indexed Sep 14, 2026
Catch2 junit reporter suddenly writes empty file Open

catchorg/Catch2#2795 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
When the same SECTION is encountered multiple times in one cycle, catch crashes on assert Open

Bug Discussion

catchorg/Catch2#2802 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
riscv: build failure due to Werror=cast-align Open

catchorg/Catch2#2808 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Generator results into a fatal error in 2.13.9 (newest not tested) Open

Bug

catchorg/Catch2#2809 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
`--benchmark-samples` does not seem to work as expected Open

catchorg/Catch2#2813 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
XML Reporter doesn't output stderr / stdin when there is a segfault Open

catchorg/Catch2#2819 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Support multiple reporters for `catch_discover_tests` Open

Extras

catchorg/Catch2#2824 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Integrate Generators into reporters and CLI Open

Feature Request

catchorg/Catch2#2826 · 2 comments · 1 reaction · 0 assignees · Indexed Sep 14, 2026
Extend support for randomness generation in tests Open

Feature Request

catchorg/Catch2#2827 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Finish JSON reporter & use it for more reliable CMake/CTest integration Open

Extras Feature Request

catchorg/Catch2#2828 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Update documentation for v3 Open

Documentation

catchorg/Catch2#2829 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Provide Catch2's StringMaker specialization behind extra level of indirection Open

Feature Request

catchorg/Catch2#2830 · 1 comment · 3 reactions · 0 assignees · Indexed Sep 14, 2026
Compilation fails with `error: arithmetic on a pointer to an incomplete type` Open

catchorg/Catch2#2844 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Separate headers for "extra" std types Open

catchorg/Catch2#2851 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
JUnit and console reporter discrepency. Open

catchorg/Catch2#2856 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Provide means to obtain current test case name and current section name Open

catchorg/Catch2#2859 · 4 comments · 8 reactions · 0 assignees · Indexed Sep 14, 2026
Memory leak when using exit() Open

catchorg/Catch2#2864 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Allow the Catch2 library to be compiled with address sanitizer enabled Open

catchorg/Catch2#2866 · 0 comments · 9 reactions · 0 assignees · Indexed Sep 14, 2026
Fixture's destructor called before retrieving uncaught exception's message Open

catchorg/Catch2#2868 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
How does (can) auto-registration work? Open

Query

catchorg/Catch2#2872 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
std::complex output precision Open

catchorg/Catch2#2876 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
How to test a custom math library with Catch2 (while catch2 relies on libm) ? Open

catchorg/Catch2#2877 · 1 comment · 3 reactions · 0 assignees · Indexed Sep 14, 2026
The json reporter does not print results of benchmarks Open

catchorg/Catch2#2879 · 4 comments · 1 reaction · 0 assignees · Indexed Sep 14, 2026
`enableBazelEnvSupport` behavior breaks test executions relying on memory allocation free test execution Open

catchorg/Catch2#2881 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
How to output benchmark custom meta data correctly Open

Feature Request

catchorg/Catch2#2886 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Command line options --list-tests and --list-tags are missing their short forms. Open

catchorg/Catch2#2888 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Catch2 fails to link when using a CMake multi-config generator Open

catchorg/Catch2#2892 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Compile Time Improvements Open

catchorg/Catch2#2894 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Range matchers do not stringify a range produced by std::generator<> Open

catchorg/Catch2#2899 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Can specify or unify the time unit for bench testing Open

catchorg/Catch2#2908 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 14, 2026
operator| for ResultDisposition::Flags triggers clang-analyzer-optin.core.EnumCastOutOfRange (clang-tidy-18) Open

catchorg/Catch2#2909 · 0 comments · 3 reactions · 0 assignees · Indexed Sep 14, 2026
Clang 19 `-Wc++20-extensions` warning Open

Warnings issue

catchorg/Catch2#2910 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Use CATCH_TRANSLATE_EXCEPTION for printing failures in *_THROWS_MATCHES Open

catchorg/Catch2#2911 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Bus error when Catch2 tries catching an exception when using Clang 19 Open

catchorg/Catch2#2913 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
std::cerr redirection hangs on Windows Open

catchorg/Catch2#2921 · 1 comment · 2 reactions · 0 assignees · Indexed Sep 14, 2026
Prevent `-Weffc++` and `-W-ctor-dtor-privacy` warnings from leaking out Open

catchorg/Catch2#2927 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Custom CulmulativeReporterBase receives odd children order when dealing with Skipped tests Open

catchorg/Catch2#2928 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Build issue with clang on MSYS Open

catchorg/Catch2#2937 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
SelfTest.exe not generated when building using C++Builder 12.2 IDE - fails in link step with "undefined symbol:WinMain Open

catchorg/Catch2#2957 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Issue with printing std::vector content Open

catchorg/Catch2#2960 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026

catchorg/Catch2

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