R Under development (unstable) (2024-01-14 r85805 ucrt) -- "Unsuffered Consequences"
Copyright (C) 2024 The R Foundation for Statistical Computing
Platform: x86_64-w64-mingw32/x64

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> library(testthat)
> library(DeclareDesign)
Loading required package: randomizr
Loading required package: fabricatr
Loading required package: estimatr
> 
> test_check("DeclareDesign")
Error : No estimates or inquiries were declared, so design cannot be simulated.
Error : No estimates or inquiries were declared, so design cannot be simulated.
Error : No estimates or inquiries were declared, so design cannot be simulated.
Error : No estimates or inquiries were declared, so design cannot be simulated.
[ FAIL 0 | WARN 0 | SKIP 6 | PASS 531 ]

══ Skipped tests (6) ═══════════════════════════════════════════════════════════
• On CRAN (4): 'test-design-library.R:6:3', 'test-design-library.R:21:3',
  'test-design-library.R:38:3', 'test-diagnosands.R:60:3'
• Skipped bootstrap SE test for speed (1): 'test-bootstrap-diagnosands.R:43:3'
• empty test (1): 'test-compare-designs.R:98:1'

[ FAIL 0 | WARN 0 | SKIP 6 | PASS 531 ]
> 
> proc.time()
   user  system elapsed 
  43.96    1.39   45.29