dynarmic/externals/catch/docs/deprecations.md
Merry 3dce8d1984 externals: Add catch2 v3.2.1
Merge commit '6879e5bb1c598a9a517d7bdec8ba1a0bace3ef10' as 'externals/catch'
2022-12-31 17:28:42 +00:00

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Deprecations and incoming changes

This page documents current deprecations and upcoming planned changes inside Catch2. The difference between these is that a deprecated feature will be removed, while a planned change to a feature means that the feature will behave differently, but will still be present. Obviously, either of these is a breaking change, and thus will not happen until at least the next major release.

ParseAndAddCatchTests.cmake

The CMake/CTest integration using ParseAndAddCatchTests.cmake is deprecated, as it can be replaced by Catch.cmake that provides the function catch_discover_tests to get tests directly from a CMake target via the command line interface instead of parsing C++ code with regular expressions.

CATCH_CONFIG_BAZEL_SUPPORT

Catch2 supports writing the Bazel JUnit XML output file when it is aware that is within a bazel testing environment. Originally there was no way to accurately probe the environment for this information so the flag CATCH_CONFIG_BAZEL_SUPPORT was added. This now deprecated. Bazel has now had a change where it will export BAZEL_TEST=1 for purposes like the above. Catch2 will now instead inspect the environment instead of relying on build configuration.


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