Running 'spelling.R' [0s]
  Running 'testthat.R' [54s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(quadrupen)
  Loading required package: Rcpp
  Loading required package: ggplot2
  Loading required package: Matrix
  
  ------------------------------------------------------
    'quadrupen' package version 0.2-8                   
  
   Dev version on https://github.com/jchiquet/quadrupen 
  ------------------------------------------------------
  > 
  > test_check("quadrupen")
  
    * tiny-size problem...
  	Timings with warm-restart along the path
  		from stratch (cholesky):  0.03
  		from stratch (conjugate-gradient):  0
  		CG starting from sparser solution:  0
    * small-size problem, with correlation...
  	Timings with warm-restart along the path
  		from stratch (cholesky):  0.67
  		from stratch (conjugate-gradient):  0.57
  		CG starting from sparser solution:  0.38
  	Problem with 10000 predictors and 500 samples, 50 true nonzeros in beta.star.
  	The densely encoded design matrix weights 19.07 Mo.
  	The sparsely encoded design matrix weights 2.85 Mo.
  	dense coding... took 20.82 seconds to activate 497 variables.
  	sparse coding... took 16.48 seconds to activate 497 variables.
    * tiny-size problem...
  	Timings with warm-restart along the path
  		from stratch:  0.02
  		starting from sparser solution:  0.02
  		starting from more dense solution:  0
    * small-size problem, with correlation...
  	Timings with warm-restart along the path
  		from stratch:  0.54
  		starting from sparser solution:  0.47
  		starting from more dense solution:  0.66[ FAIL 1 | WARN 0 | SKIP 0 | PASS 49 ]
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Failure (test-sparse.R:54:3): Consistency of quadrupen between sparse/non-sparse encoding of the predictors ──
  `x` not equal to `expected`.
  Attributes: < Component "monitoring": Component "it.active": Mean relative difference: 0.03846154 >
  Attributes: < Component "monitoring": Component "it.optim": Numeric: lengths (613, 612) differ >
  Backtrace:
      ▆
   1. └─testthat::expect_that(out.enet.sp, equals(out.enet.ns)) at test-sparse.R:54:2
   2.   └─testthat (local) condition(object)
   3.     └─testthat::expect_equal(x, expected, ..., expected.label = label)
  
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 49 ]
  Error: Test failures
  Execution halted