Running ‘testthat.R’ [13s/21s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
  > library(testthat)
  > library(mxnorm)
  > 
  > test_check("mxnorm")
  boundary (singular) fit: see help('isSingular')
  boundary (singular) fit: see help('isSingular')
  boundary (singular) fit: see help('isSingular')
  boundary (singular) fit: see help('isSingular')
  boundary (singular) fit: see help('isSingular')
  boundary (singular) fit: see help('isSingular')
  [ FAIL 2 | WARN 1 | SKIP 6 | PASS 74 ]
  
  ══ Skipped tests ═══════════════════════════════════════════════════════════════
  • skimage.filters not available for testing (6)
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Error ('test-plot_mx_umap.R:13:5'): plotting works ──────────────────────────
  Error in `FNN::get.knn(X, k)`: DLL requires the use of native symbols
  Backtrace:
       ▆
    1. └─mxnorm::run_reduce_umap(...) at test-plot_mx_umap.R:13:4
    2.   └─mxnorm:::get_umap_reduction(udata, marker_list, downsample_pct)
    3.     └─uwot::tumap(udata[, marker_list])
    4.       └─uwot:::uwot(...)
    5.         └─uwot:::data2set(...)
    6.           └─uwot:::x2set(...)
    7.             └─uwot:::x2nn(...)
    8.               └─uwot:::find_nn(...)
    9.                 └─uwot:::FNN_nn(X, k = k, include_self = include_self)
   10.                   └─FNN::get.knn(X, k)
  ── Error ('test-run_reduce_umap.R:13:5'): validate params works ────────────────
  Error in `FNN::get.knn(X, k)`: DLL requires the use of native symbols
  Backtrace:
       ▆
    1. └─mxnorm::run_reduce_umap(...) at test-run_reduce_umap.R:13:4
    2.   └─mxnorm:::get_umap_reduction(udata, marker_list, downsample_pct)
    3.     └─uwot::tumap(udata[, marker_list])
    4.       └─uwot:::uwot(...)
    5.         └─uwot:::data2set(...)
    6.           └─uwot:::x2set(...)
    7.             └─uwot:::x2nn(...)
    8.               └─uwot:::find_nn(...)
    9.                 └─uwot:::FNN_nn(X, k = k, include_self = include_self)
   10.                   └─FNN::get.knn(X, k)
  
  [ FAIL 2 | WARN 1 | SKIP 6 | PASS 74 ]
  Error: Test failures
  Execution halted