Top 23 C++ Testing Projects

• Catch

  55 18,020 9.2 C++

  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)

  

Project mention: C++ Comparison Operator Craziness | news.ycombinator.com | 2024-02-12

• doctest

  19 5,594 0.0 C++

  The fastest feature-rich C++11/14/17/20/23 single-header testing framework

  

Project mention: Unit testing tool suggestions | /r/learnprogramming | 2023-05-07

I have never used "tools" for unit-tests, only web sites that show the results of the tests or code coverage. For C++ I prefer https://github.com/doctest/doctest but most companies I worked for use Catch2.

• InfluxDB

  www.influxdata.com featured

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• wtf

  1 1,351 5.6 C++

  wtf is a distributed, code-coverage guided, customizable, cross-platform snapshot-based fuzzer designed for attacking user and / or kernel-mode targets running on Microsoft Windows and Linux user-mode (experimental!). (by 0vercl0k)

• ut

  10 1,200 7.0 C++

  C++20 μ(micro)/Unit Testing Framework

  

• pict

  3 1,201 4.4 C++

  Pairwise Independent Combinatorial Tool

  

• FakeIt

  2 1,199 0.0 C++

  C++ mocking made easy. A simple yet very expressive, headers only library for c++ mocking.

• trompeloeil

  1 781 8.2 C++

  Header only C++14 mocking framework

• SaaSHub

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• utest.h

  4 768 7.0 C++

  🧪 single header unit testing framework for C and C++

• mull

  2 703 5.4 C++

  Practical mutation testing and fault injection for C and C++

  

• cryptofuzz

  6 653 8.8 C++

  Fuzzing cryptographic libraries. Magic bug printer go brrrr.

• imgui_test_engine

  1 365 9.2 C++

  Dear ImGui Automation Engine & Test Suite

Project mention: Dear ImGui: Bloat-free Graphical User interface with minimal dependencies | news.ycombinator.com | 2023-12-20

Good Testing/Automation is never free lunch AFAIK but Dear ImGui has a testing/automation system: https://github.com/ocornut/imgui_test_engine

• fuzzuf

  2 352 7.9 C++

  Fuzzing Unification Framework

  

• snitch

  4 230 8.9 C++

  Lightweight C++20 testing framework. (by snitch-org)

  

Project mention: The snitch v1.1 testing framework is out -- now with full constexpr testing | /r/cpp | 2023-05-13

• faker-cxx

  3 194 9.6 C++

  C++ Faker library for generating fake (but realistic) data.

Project mention: C++20 Faker library | /r/cpp | 2023-11-08

• Hippomocks

  0 190 0.0 C++

• mocxx

  1 121 10.0 C++

  A versatile C++ function mocking framework.

  

• KmTest

  0 48 4.5 C++

  Kernel-mode C++ unit testing framework in BDD-style

• clean-test

  1 47 6.6 C++

  A modern C++-20 testing framework.

  

• dumbmutate

  3 42 0.6 C++

  Simple mutation-testing

• TDD

  3 24 5.6 C++

  See while you code

  

• DrMock

  1 16 2.6 C++

  C++ testing and mocking framework

  

• tst

  4 13 7.0 C++

  C++ xUnit-like testing framework without macros

  

• upp11

  0 8 0.0 C++

  C++11 lightweight single header unit test framework

• SaaSHub

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C++ Testing related posts

• C++ Comparison Operator Craziness

  1 project | news.ycombinator.com | 12 Feb 2024

• Most "secure/private" browser that is still somewhat mainstream/compatible?

  2 projects | /r/browsers | 6 Dec 2023

• How can I check the execution time of a program rendered in SFML?

  3 projects | /r/cpp_questions | 5 Dec 2023

• Building Reddit’s Design System on iOS

  5 projects | /r/RedditEng | 27 Sep 2023

• Semi crise existentielle de développeur

  1 project | /r/QuebecTI | 7 Jun 2023

• Distcc: A fast, free distributed C/C++ compiler

  11 projects | news.ycombinator.com | 1 Jun 2023

• The snitch v1.1 testing framework is out -- now with full constexpr testing

  1 project | /r/cpp | 13 May 2023
• A note from our sponsor - SaaSHub
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