R version 4.4.0 RC (2024-04-16 r86468 ucrt) -- "Puppy Cup"
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Platform: x86_64-w64-mingw32/x64

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> library(pedbp)
> 
> ################################################################################
> # verify errors if args are not as expected
> x <- tryCatch(gs_chart(metric = "Not-A-Metric", male = 0, source = "CDC"),
+               error = function(e) e)
> stopifnot(identical(class(x), c("simpleError", "error", "condition")))
> stopifnot(
+           identical(x$message, "'arg' should be one of “bmi_for_age”, “head_circumference_for_age”, “height_for_age”, “length_for_age”, “weight_for_age”, “weight_for_length”, “weight_for_height”") ||
+             identical(x$message, "'arg' should be one of \"bmi_for_age\", \"head_circumference_for_age\", \"height_for_age\", \"length_for_age\", \"weight_for_age\", \"weight_for_length\", \"weight_for_height\"")
+ )
> 
> x <- tryCatch(gs_chart(metric = "height_for_age", male = -1, source = "CDC"),
+               error = function(e) e)
> stopifnot(identical(class(x), c("simpleError", "error", "condition")))
> stopifnot(identical(x$message, "male == 0 | male == 1 is not TRUE"))
> 
> x <- tryCatch(gs_chart(metric = "height_for_age", male = 1, source = "NOT A SOURCE"),
+               error = function(e) e)
> stopifnot(identical(class(x), c("simpleError", "error", "condition")))
> stopifnot(
+           identical(x$message, "'arg' should be one of “CDC”, “WHO”") |
+           identical(x$message, "'arg' should be one of \"CDC\", \"WHO\"")
+         )
> 
> ################################################################################
> # verify ggplot object is returned
> x <- gs_chart(metric = "bmi_for_age")
> stopifnot(isTRUE(inherits(x, "ggplot")))
> 
> ################################################################################
> #                                 End of File                                  #
> ################################################################################
> 
> proc.time()
   user  system elapsed 
   1.14    0.18    1.31