R Under development (unstable) (2025-02-02 r87676 ucrt) -- "Unsuffered Consequences"
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Platform: x86_64-w64-mingw32/x64

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> pkg_name <- "teal.slice"
> library(pkg_name, character.only = TRUE)
> testthat::test_check(pkg_name)
{
  "dataname" : "data",
  "varname"  : "var",
  "id"       : "data var",
  "fixed"    : false,
  "anchored" : false,
  "multiple" : true
}{
  "slices": [
    {
      "dataname" : "data",
      "varname"  : "var1",
      "id"       : "data var1",
      "fixed"    : false,
      "anchored" : false,
      "multiple" : true
    },
    {
      "dataname" : "data",
      "varname"  : "var2",
      "id"       : "data var2",
      "fixed"    : false,
      "anchored" : false,
      "multiple" : true
    }
  ],
  "attributes": {
    "allow_add"  : true
  }
} 
[ FAIL 0 | WARN 0 | SKIP 0 | PASS 817 ]
> 
> proc.time()
   user  system elapsed 
  39.09    4.64   43.73