The changes of 50bc3ceb04 (Get rid of CppUnit boilerplate in atomic unit
test, 2022-05-11) resulted in warnings about possibly uninitialized
variables in this test, so do initialize them for MSVC even if it isn't
really necessary.
This directory contains tests for the library and is mostly useful for the
library developers. See the samples subdirectory for the examples that are
more useful to the application developers using the library.
If you do work on the library itself and would like to modify an existing or
add a new test, please see docs/contributing/how-to-write-unit-tests.md for
more information.
This file also contains the instructions for running the tests if you'd just
like to do it to confirm that the library works correctly.