Test data are executed as tests and fail

[leto]

prove -lrv t/
...
Test Summary Report
-------------------
./t/004_project.t                      (Wstat: 0 Tests: 1 Failed: 0)
  TODO passed:   1
./t/data/testing/t/test.t              (Wstat: 65280 Tests: 100 Failed: 0)
  Non-zero exit status: 255
./t/data/testing/xt/borkborkbork.t     (Wstat: 65280 Tests: 0 Failed: 0)
  Non-zero exit status: 255
  Parse errors: No plan found in TAP output
./t/tmp/build/testing/t/test.t         (Wstat: 65280 Tests: 100 Failed: 0)
  Non-zero exit status: 255
./t/tmp/build/testing/xt/borkborkbork.t (Wstat: 65280 Tests: 0 Failed: 0)
  Non-zero exit status: 255
  Parse errors: No plan found in TAP output
Files=12, Tests=248,  6 wallclock secs ( 0.08 usr  0.01 sys +  5.08 cusr  0.61 csys =  5.78 CPU)
Result: FAIL

[leto]

Not recursing into directories resolves this issue, closing.