BIOL 2134 (Cell Function and Differentiation) With Dr. Tokuhisa: How are his tests?

I'm currently taking BIOL 2134 with Dr. Tokuhisa and he seems very sweet, but all of the Rate My Professor reviews say that he gives out very hard and unfair tests. For anyone who's taken the class, has this been the case? I just want to know what to expect for the first test if possible.