Running 'spelling.R' [0s/0s]
  Running 'testthat.R' [152s/86s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(parameters)
  > if (length(strsplit(packageDescription("parameters")$Version, "\\.")[[1]]) > 3) {
  +   Sys.setenv("RunAllparametersTests" = "yes")
  + } else {
  +   Sys.setenv("RunAllparametersTests" = "no")
  + }
  > test_check("parameters")
  Starting 2 test processes
  == Warnings ====================================================================
  -- Warning (test-model_parameters.efa_cfa.R:54:5): FactoMineR ------------------
  ggrepel: 6 unlabeled data points (too many overlaps). Consider increasing max.overlaps
  Backtrace:
    1. parameters::model_parameters(...)
   16. grid:::drawGTree(x)
   18. ggrepel:::makeContent.textrepeltree(x)
  -- Warning (test-model_parameters.efa_cfa.R:57:5): FactoMineR ------------------
  ggrepel: 83 unlabeled data points (too many overlaps). Consider increasing max.overlaps
  Backtrace:
    1. parameters::model_parameters(...)
   16. grid:::drawGTree(x)
   18. ggrepel:::makeContent.textrepeltree(x)
  -- Warning (test-model_parameters.efa_cfa.R:57:5): FactoMineR ------------------
  ggrepel: 29 unlabeled data points (too many overlaps). Consider increasing max.overlaps
  Backtrace:
    1. parameters::model_parameters(...)
   16. grid:::drawGTree(x)
   18. ggrepel:::makeContent.textrepeltree(x)
  -- Warning (test-model_parameters.mle2.R:9:3): (code run outside of `test_that()`) --
  NaNs produced
  Backtrace:
   1. bbmle::mle2(LL)
   3. stats::optim(...)
   5. bbmle:::fn(par, ...)
   7. parameters:::minuslogl(ymax = 37.7033783775527, xhalf = -7.44195046585493)
   8. stats::dpois(y, lambda = ymax/(1 + x/xhalf), log = TRUE)
  
  == Failed tests ================================================================
  -- Error (test-MCMCglmm.R:6:3): (code run outside of `test_that()`) ------------
  Error: no slot of name "i" for this object of class "ddiMatrix"
  Backtrace:
      x
   1. \-MCMCglmm::MCMCglmm(...)
  
  [ FAIL 1 | WARN 4 | SKIP 0 | PASS 436 ]
  Error: Test failures
  Execution halted