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1ca8f43b01
Also adds `Predicate` helper function to create `PredicateMatcher`.
Because of limitations in type inference it needs to be explicitly
typed, like so
`Predicate<std::string>([](std::string const& str) { ... })`.
It also takes an optional second argument for description of the
predicate.
It is possible to infer the argument with sufficient TMP, see
https://stackoverflow.com/questions/43560492/how-to-extract-lambdas-return-type-and-variadic-parameters-pack-back-from-gener/43561563#43561563
but I don't think that the magic is worth introducing ATM.
Closes #1236
Reference
To get the most out of Catch2, start with the tutorial. Once you're up and running consider the following reference material.
Writing tests:
- Assertion macros
- Matchers
- Logging macros
- Test cases and sections
- Test fixtures
- Reporters
- Event Listeners
Fine tuning:
Running:
FAQ:
Other: