root/modules/features2d/test/

[..]
  1. ocl/
  2. test_agast.cpp
  3. test_brisk.cpp
  4. test_descriptors_regression.cpp
  5. test_detectors_regression.cpp
  6. test_fast.cpp
  7. test_keypoints.cpp
  8. test_main.cpp
  9. test_matchers_algorithmic.cpp
  10. test_mser.cpp
  11. test_nearestneighbors.cpp
  12. test_orb.cpp
  13. test_precomp.hpp
  14. test_rotation_and_scale_invariance.cpp
[..]