PER CURIAM.
We affirm. Test results are admissible if a state-certified probation officer testifies about the nature of the test, how it is performed, and the number of times a test is administered; furthermore, the results will support a finding of probation violation as long as the testing is not the sole basis for the finding. See Terry v. State, 777 So.2d 1093 (Fla. 5th DCA 2001).
AFFIRMED.
THOMPSON, C.J., SAWAYA and MONACO, JJ., concur.