CRAN Check Failure for Upcoming broom Release

[simonpcouch]

Hi there! The broom dev team just ran reverse dependency checks on the upcoming broom 0.7.0 release and found new errors/test failures for the CRAN version of this package. I've pasted the results below, which seem to result from our planned deprecation of tidiers for mixed models.

• checking examples ... ERROR

  Running examples in ‘merTools-Ex.R’ failed
  The error most likely occurred in:
  
  > ### Name: lmerModList
  > ### Title: Apply a multilevel model to a list of data frames
  > ### Aliases: lmerModList blmerModList glmerModList bglmerModList
  > 
  > ### ** Examples
  > 
  > sim_list <- replicate(n = 10,
  +         expr = sleepstudy[sample(row.names(sleepstudy), 180),],
  +         simplify=FALSE)
  > fml <- "Reaction ~ Days + (Days | Subject)"
  > mod <- lmerModList(fml, data = sim_list)
  > summary(mod)
  Error: No tidy method for objects of class lmerMod
  Execution halted
  

• checking tests ...

   ERROR
  Running the tests in ‘tests/testthat-a_p.R’ failed.
  Last 13 lines of output:
    [31m──[39m [31m1. Error: print methods work for merModList (@test-merModList.R#58) [39m [31m────────[39m
    No tidy method for objects of class lmerMod
    [1mBacktrace:[22m
    [90m 1. [39mbase::summary(g1)
    [90m 2. [39mmerTools:::summary.merModList(g1)
    [90m 3. [39mmerTools::modelFixedEff(modList)
    [90m 4. [39mbase::lapply(modList, tidy, effects = "fixed", ...)
    [90m 6. [39mbroom:::tidy.default(X[[i]], ...)
    
    ══ testthat results  ═══════════════════════════════════════════════════════════
    [ OK: 285 | SKIPPED: 0 | WARNINGS: 0 | FAILED: 1 ]
    1. Error: print methods work for merModList (@test-merModList.R#58) 
    
    Error: testthat unit tests failed
    Execution halted
  

Functions and methods for tidying mixed models now live in the broom.mixed package.

We hope to submit this new version of the package to CRAN in the coming weeks. If you encounter any problems fixing these issues, please feel free to reach out!🙂

[jknowles]

Fixed in 0.5.2 with commit 56492d5