rapidcheck | QuickCheck clone for C++ with the goal | Testing library

rapidcheck is a C++ library typically used in Testing applications. rapidcheck has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

A common first example is testing a reversal function. For such a function, double reversal should always result in the original list. In this example we will use the standard C++ std::reverse function:. The check function is used to check properties. The first parameter is an optional string which describes the property. The second parameter is a callable object that implements the property, in this case a lambda. Any parameters to the callable (in our case the l0 parameter) will be randomly generated. The RC_ASSERT macro works just like any other assert macro. If the given condition is false, the property has been falsified. The property above also forms part of a specification of the reversal function: "For any list of integers A, reversing and then reversing again should result in A".