  In this letter we consider the problem of certification of quantum
measurements with an arbitrary number of outcomes. We propose a simple scheme
for certifying any set of $d$-outcome projective measurements which do not
share any common invariant proper subspace, termed here genuinely incompatible,
and the maximally entangled state of two qudits. For our purpose, we focus on a
simpler scenario, termed as one-sided device-independent scenario where the
resource employed for certification is quantum steering. We also study
robustness of our self-testing statements for a certain class of genuinely
incompatible measurements including mutually unbiased bases which are essential
for several quantum information-theoretic tasks such as quantum cryptography.
