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> ################################################################################
> ##
> ## $Id: nearest.multiple.test.R 346 2006-10-01 05:08:55Z enos $
> ##
> ## Tests for the "nearest.multiple" function
> ##
> ################################################################################
> 
> library(portfolio)
Loading required package: grid
Loading required package: lattice
> 
> load("nearest.multiple.test.RData")
> 
> ## save(truth, file = "nearest.multiple.test.RData", compress = TRUE)
> 
> ## Invalid input: complex numbers
> 
> trial.0 <- try(
+                portfolio:::.nearest.multiple(5+0i, 10), silent = TRUE
+                )
> 
> if(class(trial.0) == "try-error"){
+   stopifnot(
+             as.logical(grep("Error.*invalid.*complex",trial.0[1]))
+             )
+ }
> 
> stopifnot(
+           all.equal(truth$result,
+                     portfolio:::.nearest.multiple(truth$x, truth$y))
+           )
> 
> proc.time()
   user  system elapsed 
   0.29    0.12    0.40