tests/testthat/_snaps/spec_print.md

In artoo: Lossless CDISC-Native Input and Output for Clinical Datasets

.format_spec renders counts and a dataset preview

Code
  cat(artoo:::.format_spec(demo_adam_spec()), sep = "\n")
Output
  <artoo_spec>
  Study: (unspecified)
  Standard: ADaMIG 1.1
  Datasets:  1
  Variables: 48
  Codelists: 1
  Spec for: ADSL

.format_meta renders dataset, records, columns, keys, preview

Code
  cat(artoo:::.format_meta(get_meta(adsl)), sep = "\n")
Output
  <artoo_meta>
  Dataset: ADSL (Subject-Level Analysis Dataset)
  Records: 60
  Columns: 48
    STUDYID  string
    USUBJID  string
    SUBJID   string
    SITEID   string
    SITEGR1  string
    ARM      string
    ... (+42 more)

artoo documentation built on July 23, 2026, 1:08 a.m.