Description

I have a hardware abstraction layer interface, as well as a driver interface. I have multiple drivers utilizing the HAL interface, while implementing the driver interface. This plugin approach causes me to have identically named tests across multiple test files.

For example:

TEST_CASE("init() returns `E_HAL_INIT`, when HardwareAbstractionLayer::init() returns an error", "[init][hal][error]") {

When I attempt to compile multiple test files into a single test runner, then I get the following name collisions...

error: TEST_CASE( "init() returns `SUCCESS`, when no errors occur" ) already defined.
        First seen at signal_generator.test.cpp:36
        Redefined at led_ntsc_driver.test.cpp:179

I noticed you have a flag on the test binary, --filenames-as-tags. I am curious if you could incorporate the "test case + tags" into a test identifier to achieve uniqueness.

This seems like an elegant solution to this problem, unless you already have a workaround. If so, would you please share the preferred pattern with me.

Thanks,
Zak