Running ‘tinytest.R’ [37s/44s]
Running the tests in ‘tests/tinytest.R’ failed.
Complete output:
  > if (requireNamespace("tinytest", quietly = TRUE)) {
  + 	tinytest::test_package("fntl")
  + }
  
  test-apply.R..................    0 tests    
  test-apply.R..................    0 tests    
  test-apply.R..................    0 tests    
  test-apply.R..................    0 tests    
  test-apply.R..................    0 tests    
  test-apply.R..................    1 tests [0;32mOK[0m 
  test-apply.R..................    1 tests [0;32mOK[0m 
  test-apply.R..................    1 tests [0;32mOK[0m 
  test-apply.R..................    2 tests [0;32mOK[0m 
  test-apply.R..................    2 tests [0;32mOK[0m 
  test-apply.R..................    2 tests [0;32mOK[0m 
  test-apply.R..................    3 tests [0;32mOK[0m 
  test-apply.R..................    3 tests [0;32mOK[0m 
  test-apply.R..................    3 tests [0;32mOK[0m 
  test-apply.R..................    4 tests [0;32mOK[0m 
  test-apply.R..................    4 tests [0;32mOK[0m 
  test-apply.R..................    4 tests [0;32mOK[0m 
  test-apply.R..................    5 tests [0;32mOK[0m [0;34m5.4s[0m
  
  test-deriv.R..................    0 tests    
  test-deriv.R..................    0 tests    
  test-deriv.R..................    0 tests    
  test-deriv.R..................    0 tests    
  test-deriv.R..................    0 tests    
  test-deriv.R..................    0 tests    
  test-deriv.R..................    0 tests    
  test-deriv.R..................    0 tests    
  test-deriv.R..................    1 tests [0;32mOK[0m 
  test-deriv.R..................    2 tests [0;32mOK[0m 
  test-deriv.R..................    3 tests [0;32mOK[0m [0;34m5.0s[0m
  
  test-findroot.R...............    0 tests    
  test-findroot.R...............    0 tests    
  test-findroot.R...............    0 tests    
  test-findroot.R...............    0 tests    
  test-findroot.R...............    0 tests    
  test-findroot.R...............    0 tests    
  test-findroot.R...............    0 tests    
  test-findroot.R...............    0 tests    
  test-findroot.R...............    0 tests    
  test-findroot.R...............    0 tests    
  test-findroot.R...............    1 tests [0;32mOK[0m 
  test-findroot.R...............    1 tests [0;32mOK[0m 
  test-findroot.R...............    2 tests [0;32mOK[0m 
  test-findroot.R...............    3 tests [0;32mOK[0m 
  test-findroot.R...............    3 tests [0;32mOK[0m 
  test-findroot.R...............    4 tests [0;32mOK[0m 
  test-findroot.R...............    5 tests [0;32mOK[0m [0;34m4.9s[0m
  
  test-gradient.R...............    0 tests    
  test-gradient.R...............    0 tests    
  test-gradient.R...............    0 tests    
  test-gradient.R...............    0 tests    
  test-gradient.R...............    0 tests    
  test-gradient.R...............    0 tests    
  test-gradient.R...............    1 tests [0;32mOK[0m 
  test-gradient.R...............    1 tests [0;32mOK[0m 
  test-gradient.R...............    2 tests [0;32mOK[0m [0;34m5.3s[0m
  
  test-hessian.R................    0 tests    
  test-hessian.R................    0 tests    
  test-hessian.R................    0 tests    
  test-hessian.R................    0 tests    
  test-hessian.R................    0 tests    
  test-hessian.R................    0 tests    
  test-hessian.R................    0 tests    
  test-hessian.R................    1 tests [0;32mOK[0m 
  test-hessian.R................    1 tests [0;32mOK[0m 
  test-hessian.R................    2 tests [0;32mOK[0m [0;34m5.4s[0m
  
  test-integral.R...............    0 tests    
  test-integral.R...............    0 tests    
  test-integral.R...............    0 tests    
  test-integral.R...............    0 tests    
  test-integral.R...............    0 tests    
  test-integral.R...............    0 tests    
  test-integral.R...............    0 tests    
  test-integral.R...............    1 tests [0;32mOK[0m 
  test-integral.R...............    2 tests [0;32mOK[0m 
  test-integral.R...............    3 tests [0;32mOK[0m 
  test-integral.R...............    4 tests [0;32mOK[0m 
  test-integral.R...............    4 tests [0;32mOK[0m 
  test-integral.R...............    4 tests [0;32mOK[0m 
  test-integral.R...............    4 tests [0;32mOK[0m 
  test-integral.R...............    4 tests [0;32mOK[0m 
  test-integral.R...............    5 tests [0;32mOK[0m 
  test-integral.R...............    5 tests [0;32mOK[0m 
  test-integral.R...............    5 tests [0;32mOK[0m 
  test-integral.R...............    5 tests [0;32mOK[0m 
  test-integral.R...............    5 tests [0;32mOK[0m 
  test-integral.R...............    6 tests [0;32mOK[0m 
  test-integral.R...............    6 tests [0;32mOK[0m 
  test-integral.R...............    6 tests [0;32mOK[0m 
  test-integral.R...............    6 tests [0;32mOK[0m 
  test-integral.R...............    6 tests [0;32mOK[0m 
  test-integral.R...............    7 tests [0;32mOK[0m [0;34m4.4s[0m
  
  test-jacobian.R...............    0 tests    
  test-jacobian.R...............    0 tests    
  test-jacobian.R...............    0 tests    
  test-jacobian.R...............    0 tests    
  test-jacobian.R...............    0 tests    
  test-jacobian.R...............    0 tests    
  test-jacobian.R...............    0 tests    
  test-jacobian.R...............    1 tests [0;32mOK[0m [0;34m5.2s[0m
  
  test-multivariate-optimization.R    0 tests    
  test-multivariate-optimization.R    0 tests    
  test-multivariate-optimization.R    0 tests    
  test-multivariate-optimization.R    0 tests    
  test-multivariate-optimization.R    0 tests    
  test-multivariate-optimization.R    0 tests    
  test-multivariate-optimization.R    0 tests    
  test-multivariate-optimization.R    0 tests    
  test-multivariate-optimization.R    0 tests    
  test-multivariate-optimization.R    0 tests    
  test-multivariate-optimization.R    0 tests    
  test-multivariate-optimization.R    0 tests    
  test-multivariate-optimization.R    0 tests    
  test-multivariate-optimization.R    0 tests    
  test-multivariate-optimization.R    0 tests    
  test-multivariate-optimization.R    1 tests [0;32mOK[0m 
  test-multivariate-optimization.R    2 tests [0;32mOK[0m 
  test-multivariate-optimization.R    3 tests [0;32mOK[0m 
  test-multivariate-optimization.R    3 tests [0;32mOK[0m 
  test-multivariate-optimization.R    4 tests [0;32mOK[0m 
  test-multivariate-optimization.R    5 tests [0;32mOK[0m 
  test-multivariate-optimization.R    6 tests [0;32mOK[0m 
  test-multivariate-optimization.R    6 tests [0;32mOK[0m 
  test-multivariate-optimization.R    7 tests [0;32mOK[0m 
  test-multivariate-optimization.R    8 tests [0;32mOK[0m 
  test-multivariate-optimization.R    9 tests [0;32mOK[0m 
  test-multivariate-optimization.R    9 tests [0;32mOK[0m 
  test-multivariate-optimization.R   10 tests [0;32mOK[0m 
  test-multivariate-optimization.R   11 tests [0;32mOK[0m 
  test-multivariate-optimization.R   12 tests [0;32mOK[0m 
  test-multivariate-optimization.R   12 tests [0;32mOK[0m 
  test-multivariate-optimization.R   13 tests [0;32mOK[0m 
  test-multivariate-optimization.R   14 tests [0;32mOK[0m 
  test-multivariate-optimization.R   15 tests [0;32mOK[0m 
  test-multivariate-optimization.R   15 tests [0;32mOK[0m 
  test-multivariate-optimization.R   15 tests [0;32mOK[0m 
  test-multivariate-optimization.R   16 tests [0;32mOK[0m 
  test-multivariate-optimization.R   17 tests [0;32mOK[0m 
  test-multivariate-optimization.R   17 tests [0;32mOK[0m 
  test-multivariate-optimization.R   18 tests [0;32mOK[0m 
  test-multivariate-optimization.R   19 tests [0;32mOK[0m 
  test-multivariate-optimization.R   19 tests [0;32mOK[0m 
  test-multivariate-optimization.R   20 tests [0;32mOK[0m 
  test-multivariate-optimization.R   21 tests [0;32mOK[0m 
  test-multivariate-optimization.R   21 tests [0;32mOK[0m 
  test-multivariate-optimization.R   22 tests [0;32mOK[0m 
  test-multivariate-optimization.R   23 tests [0;32mOK[0m 
  test-multivariate-optimization.R   23 tests [0;32mOK[0m 
  test-multivariate-optimization.R   24 tests [0;32mOK[0m 
  test-multivariate-optimization.R   25 tests [0;32mOK[0m [0;34m7.6s[0m
  Error in library(tidyverse) : there is no package called 'tidyverse'
  Calls: <Anonymous> ... run_test_dir -> lapply -> FUN -> eval -> eval -> library
  Execution halted