Completeness of the 95256-cap in PG(12, 4)

We describe an algorithm for testing the completeness of caps in PG(r,q), q even. It allowed us to check that the 95256-cap in PG(12,4) recently found by Fu el al. (see [Fu Q., R. Li, L. Guo and G. Xu, Large caps in projective space PG(r,4), Finite Fields Appl. 35 (2015), 231-246]) is complete.