Predicate for the "hbsaems_check" base class. All pre-fit
inspection functions in hbsaems (check_data,
check_spatial_weight, check_shiny_deps)
return an object that inherits from this class, enabling generic
handling.
Examples
chk <- check_data(data.frame(y = 1:5, x = 1:5),
response = "y", auxiliary = "x")
is.hbsaems_check(chk) # TRUE
#> [1] TRUE
is.hbsaems_check("not a check") # FALSE
#> [1] FALSE