# TOD drivers to use for testing This directory is used by the test-suite to load and verify pre-built drivers. For main testing this directory should contain the "fake_test_dev" driver (AKA test-device-fake) built using the minimum libfprint TOD we want to support. In this way the library is loaded during tests and tested for all the upstream tests and particularly test-fpi-device. Such binaries are compiled (for each platform) using the [libfprint TOD test drivers](https://gitlab.freedesktop.org/3v1n0/libfprint-tod-test-drivers) project, per each supported version.