ctest doesn't find any tests

[yurivict]

Please add to README how to run tests.

ctest's docs says that it needs enable_testing() and add_test() but none of them is used.

[hanickadot]

For CTRE tests just use make from Makefile not cmake, which is meant to be used by users.

Readme updated in 0e646f385295de075729a81d22612a4ea5b6bfaa

[yurivict]

Running make compiles object modules, but doesn't run anything:

[yuri@yv /usr/ports/devel/ctre]$ make test
===>  Testing for ctre-3.3.4
gmake[1]: Entering directory '/usr/ports/devel/ctre/work/compile-time-regular-expressions-3.3.4'
c++ -O2 -pipe -fno-omit-frame-pointer -fstack-protector-strong -fno-strict-aliasing -fno-omit-frame-pointer   -std=c++20 -Iinclude -O3 -pedantic -Wall -Wextra -Werror -MMD -c tests/_unicode.cpp -o tests/_unicode.o
c++ -O2 -pipe -fno-omit-frame-pointer -fstack-protector-strong -fno-strict-aliasing -fno-omit-frame-pointer   -std=c++20 -Iinclude -O3 -pedantic -Wall -Wextra -Werror -MMD -c tests/generating.cpp -o tests/generating.o
c++ -O2 -pipe -fno-omit-frame-pointer -fstack-protector-strong -fno-strict-aliasing -fno-omit-frame-pointer   -std=c++20 -Iinclude -O3 -pedantic -Wall -Wextra -Werror -MMD -c tests/gets.cpp -o tests/gets.o
c++ -O2 -pipe -fno-omit-frame-pointer -fstack-protector-strong -fno-strict-aliasing -fno-omit-frame-pointer   -std=c++20 -Iinclude -O3 -pedantic -Wall -Wextra -Werror -MMD -c tests/matching2-msvc-greedy.cpp -o tests/matching2-msvc-greedy.o
c++ -O2 -pipe -fno-omit-frame-pointer -fstack-protector-strong -fno-strict-aliasing -fno-omit-frame-pointer   -std=c++20 -Iinclude -O3 -pedantic -Wall -Wextra -Werror -MMD -c tests/matching2.cpp -o tests/matching2.o
c++ -O2 -pipe -fno-omit-frame-pointer -fstack-protector-strong -fno-strict-aliasing -fno-omit-frame-pointer   -std=c++20 -Iinclude -O3 -pedantic -Wall -Wextra -Werror -MMD -c tests/matching3.cpp -o tests/matching3.o
c++ -O2 -pipe -fno-omit-frame-pointer -fstack-protector-strong -fno-strict-aliasing -fno-omit-frame-pointer   -std=c++20 -Iinclude -O3 -pedantic -Wall -Wextra -Werror -MMD -c tests/msvc.cpp -o tests/msvc.o
c++ -O2 -pipe -fno-omit-frame-pointer -fstack-protector-strong -fno-strict-aliasing -fno-omit-frame-pointer   -std=c++20 -Iinclude -O3 -pedantic -Wall -Wextra -Werror -MMD -c tests/parsing.cpp -o tests/parsing.o
c++ -O2 -pipe -fno-omit-frame-pointer -fstack-protector-strong -fno-strict-aliasing -fno-omit-frame-pointer   -std=c++20 -Iinclude -O3 -pedantic -Wall -Wextra -Werror -MMD -c tests/range.cpp -o tests/range.o
c++ -O2 -pipe -fno-omit-frame-pointer -fstack-protector-strong -fno-strict-aliasing -fno-omit-frame-pointer   -std=c++20 -Iinclude -O3 -pedantic -Wall -Wextra -Werror -MMD -c tests/results.cpp -o tests/results.o
c++ -O2 -pipe -fno-omit-frame-pointer -fstack-protector-strong -fno-strict-aliasing -fno-omit-frame-pointer   -std=c++20 -Iinclude -O3 -pedantic -Wall -Wextra -Werror -MMD -c tests/trampoline.cpp -o tests/trampoline.o
c++ -O2 -pipe -fno-omit-frame-pointer -fstack-protector-strong -fno-strict-aliasing -fno-omit-frame-pointer   -std=c++20 -Iinclude -O3 -pedantic -Wall -Wextra -Werror -MMD -c tests/wide-pattern.cpp -o tests/wide-pattern.o
c++ -O2 -pipe -fno-omit-frame-pointer -fstack-protector-strong -fno-strict-aliasing -fno-omit-frame-pointer   -std=c++20 -Iinclude -O3 -pedantic -Wall -Wextra -Werror -MMD -c tests/z_matching.cpp -o tests/z_matching.o
gmake[1]: Leaving directory '/usr/ports/devel/ctre/work/compile-time-regular-expressions-3.3.4'

[hanickadot]

that's correct ... everything is tested during compilation, if you are able to compile then it's ok

[yurivict]

Ok, thanks.