Running ‘testthat_au.R’ [8s/12s]
  Running ‘testthat_vz.R’ [4s/10s]
Running the tests in ‘tests/testthat_au.R’ failed.
Complete output:
  > library(testthat)
  > library(fsbrain)
  Warning messages:
  1: In rgl.init(initValue, onlyNULL) : RGL: unable to open X11 display
  2: 'rgl.init' failed, running with 'rgl.useNULL = TRUE'. 
  > 
  > # Break up tests to allow tests to run longer than 10 min in travis,
  > # see https://github.com/travis-ci/travis-ci/issues/3849#issuecomment-345686242.
  > test_check("fsbrain", filter = "^[a-u]")
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/label/lh.aparc.a2009s.annot' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/label/lh.aparc.a2009s.annot'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/label/lh.aparc.annot' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/label/lh.aparc.annot'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/label/lh.cortex.label' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/label/lh.cortex.label'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/label/rh.aparc.a2009s.annot' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/label/rh.aparc.a2009s.annot'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/label/rh.aparc.annot' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/label/rh.aparc.annot'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/label/rh.cortex.label' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/label/rh.cortex.label'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/mri/brain.mgz' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/mri/brain.mgz'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/surf/lh.thickness' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/surf/lh.thickness'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/surf/lh.white' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/surf/lh.white'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/surf/rh.thickness' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/surf/rh.thickness'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/surf/rh.white' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/surf/rh.white'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/surf/lh.thickness.fwhm10.fsaverage.mgh' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/surf/lh.thickness.fwhm10.fsaverage.mgh'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/surf/rh.thickness.fwhm10.fsaverage.mgh' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/surf/rh.thickness.fwhm10.fsaverage.mgh'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/surf/lh.area' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/surf/lh.area'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/surf/rh.area' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/surf/rh.area'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/surf/lh.area.fwhm10.fsaverage.mgh' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/surf/lh.area.fwhm10.fsaverage.mgh'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/surf/rh.area.fwhm10.fsaverage.mgh' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/surf/rh.area.fwhm10.fsaverage.mgh'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/mri/aseg.mgz' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/mri/aseg.mgz'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/mri/aparc+aseg.mgz' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/mri/aparc+aseg.mgz'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/label/vol_midbrain.label' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/label/vol_midbrain.label'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/surf/lh.curv' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/surf/lh.curv'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/surf/rh.curv' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/surf/rh.curv'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/surf/lh.sulc' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/surf/lh.sulc'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/surf/rh.sulc' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/surf/rh.sulc'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/surf/lh.pial' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/surf/lh.pial'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/surf/rh.pial' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/surf/rh.pial'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/surf/lh.inflated' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/surf/lh.inflated'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/surf/rh.inflated' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/surf/rh.inflated'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/surf/lh.white.min' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/surf/lh.white.min'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/surf/rh.white.min' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/surf/rh.white.min'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/surf/lh.white.max' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/surf/lh.white.max'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/surf/rh.white.max' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/surf/rh.white.max'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/surf/lh.pial.min' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/surf/lh.pial.min'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/surf/rh.pial.min' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/surf/rh.pial.min'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/surf/lh.pial.max' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/surf/lh.pial.max'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/surf/rh.pial.max' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/surf/rh.pial.max'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/surf/lh.volume' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/surf/lh.volume'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/surf/rh.volume' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/surf/rh.volume'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/surf/lh.jacobian_white' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/surf/lh.jacobian_white'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/surf/rh.jacobian_white' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/surf/rh.jacobian_white'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/surf/lh.sulc.fwhm10.fsaverage.mgh' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/surf/lh.sulc.fwhm10.fsaverage.mgh'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/surf/rh.sulc.fwhm10.fsaverage.mgh' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/surf/rh.sulc.fwhm10.fsaverage.mgh'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/mri/T1.mgz' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject1/mri/T1.mgz'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/label/lh.aparc.a2009s.annot' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/label/lh.aparc.a2009s.annot'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/label/lh.aparc.annot' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/label/lh.aparc.annot'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/label/lh.cortex.label' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/label/lh.cortex.label'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/label/rh.aparc.a2009s.annot' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/label/rh.aparc.a2009s.annot'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/label/rh.aparc.annot' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/label/rh.aparc.annot'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/label/rh.cortex.label' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/label/rh.cortex.label'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/mri/brain.mgz' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/mri/brain.mgz'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/surf/lh.thickness' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/surf/lh.thickness'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/surf/lh.white' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/surf/lh.white'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/surf/rh.thickness' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/surf/rh.thickness'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/surf/rh.white' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/surf/rh.white'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/surf/lh.thickness.fwhm10.fsaverage.mgh' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/surf/lh.thickness.fwhm10.fsaverage.mgh'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/surf/rh.thickness.fwhm10.fsaverage.mgh' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/surf/rh.thickness.fwhm10.fsaverage.mgh'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/surf/lh.area' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/surf/lh.area'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/surf/rh.area' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/surf/rh.area'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/surf/lh.area.fwhm10.fsaverage.mgh' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/surf/lh.area.fwhm10.fsaverage.mgh'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/surf/rh.area.fwhm10.fsaverage.mgh' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/surf/rh.area.fwhm10.fsaverage.mgh'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/mri/aseg.mgz' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/mri/aseg.mgz'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/mri/aparc+aseg.mgz' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/mri/aparc+aseg.mgz'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/label/vol_midbrain.label' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/label/vol_midbrain.label'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/surf/lh.curv' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/surf/lh.curv'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/surf/rh.curv' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/surf/rh.curv'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/surf/lh.sulc' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/surf/lh.sulc'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/surf/rh.sulc' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/surf/rh.sulc'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/surf/lh.pial' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/surf/lh.pial'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/surf/rh.pial' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/surf/rh.pial'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/surf/lh.inflated' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/surf/lh.inflated'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/surf/rh.inflated' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/surf/rh.inflated'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/surf/lh.white.min' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/surf/lh.white.min'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/surf/rh.white.min' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/surf/rh.white.min'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/surf/lh.white.max' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/surf/lh.white.max'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/surf/rh.white.max' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/surf/rh.white.max'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/surf/lh.pial.min' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/surf/lh.pial.min'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/surf/rh.pial.min' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/surf/rh.pial.min'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/surf/lh.pial.max' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/surf/lh.pial.max'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/surf/rh.pial.max' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/surf/rh.pial.max'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/surf/lh.volume' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/surf/lh.volume'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/surf/rh.volume' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/surf/rh.volume'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/surf/lh.jacobian_white' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/surf/lh.jacobian_white'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/surf/rh.jacobian_white' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/surf/rh.jacobian_white'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/surf/lh.sulc.fwhm10.fsaverage.mgh' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/surf/lh.sulc.fwhm10.fsaverage.mgh'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/surf/rh.sulc.fwhm10.fsaverage.mgh' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/surf/rh.sulc.fwhm10.fsaverage.mgh'
  Download file to '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject2/mri/T1.mgz' from 'http://rcmd.org/projects/nitestdata/subjects_dir/subject2/mri/T1.mgz'
  ===Demographics report for 6 subjects follows=== * Demographics report for the 1 numeric columns:     column min mean max num_NA     age 28.000000 32.000000 35.000000 0 * Demographics report for the 2 factor columns:     column num_levels num_NA     subject_id 6 0     group 2 0 ===End of Demographics Report======Demographics report for 6 subjects follows=== * Demographics report for the 1 numeric columns:     column min mean max num_NA     age 28.000000 32.000000 35.000000 0 * Demographics report for the 2 factor columns:     column num_levels num_NA     subject_id 6 0     group 2 0  *Demographics report notice: the numeric data will be scaled and centered, and the report above represents the data BEFORE that operation.
   ===End of Demographics Report===[ FAIL 1 | WARN 172 | SKIP 91 | PASS 138 ]
  
  ══ Skipped tests (91) ══════════════════════════════════════════════════════════
  • On CRAN (90): 'test-atlas.R:2:5', 'test-atlas.R:33:5', 'test-atlas.R:48:5',
    'test-brain_igraph.R:6:9', 'test-brainview_magic.R:3:5',
    'test-coloredmesh.R:4:5', 'test-coloredmesh.R:18:5',
    'test-coloredmesh.R:33:5', 'test-coloredmesh.R:52:5',
    'test-coloredmesh.R:70:5', 'test-curvature.R:4:5', 'test-curvature.R:32:5',
    'test-export.R:3:5', 'test-fsdir_abstraction_group.R:2:5',
    'test-fsdir_abstraction_group.R:31:5', 'test-fsdir_abstraction_group.R:62:5',
    'test-fsdir_abstraction_group.R:87:5',
    'test-fsdir_abstraction_group.R:108:5',
    'test-fsdir_abstraction_subject.R:2:5',
    'test-fsdir_abstraction_subject.R:18:5',
    'test-fsdir_abstraction_subject.R:35:5',
    'test-fsdir_abstraction_subject.R:54:5',
    'test-fsdir_abstraction_subject.R:69:5',
    'test-fsdir_abstraction_subject.R:85:5',
    'test-fsdir_abstraction_subject.R:103:5',
    'test-fsdir_abstraction_subject.R:160:5',
    'test-fsdir_abstraction_subject.R:191:5',
    'test-fsdir_abstraction_subject.R:215:5',
    'test-fsdir_abstraction_subject.R:231:5', 'test-geodesic.R:3:5',
    'test-geodesic.R:22:5', 'test-geodesic.R:44:5', 'test-geodesic.R:66:5',
    'test-highlight.R:4:5', 'test-highlight.R:28:5', 'test-highlight.R:55:5',
    'test-highlight.R:77:5', 'test-highlight.R:93:5', 'test-highlight.R:122:5',
    'test-highlight.R:135:5', 'test-highlight.R:162:5', 'test-highlight.R:193:5',
    'test-highlight.R:209:5', 'test-issue50.R:3:5', 'test-issue50.R:26:5',
    'test-mesh_helpers.R:2:5', 'test-mesh_helpers.R:28:5',
    'test-mesh_helpers.R:65:5', 'test-morph_agg.R:4:3', 'test-morph_agg.R:26:3',
    'test-morph_agg.R:48:3', 'test-morph_agg.R:70:3', 'test-morph_agg.R:93:3',
    'test-morph_agg.R:117:3', 'test-morph_agg.R:141:3', 'test-morph_agg.R:164:3',
    'test-morph_agg.R:187:3', 'test-morph_atlas_agg.R:60:5',
    'test-morph_atlas_agg.R:123:5', 'test-morph_atlas_agg.R:168:5',
    'test-morph_atlas_agg.R:192:5', 'test-morph_atlas_agg.R:221:3',
    'test-morph_atlas_agg.R:246:3', 'test-morph_atlas_agg.R:326:5',
    'test-morph_atlas_agg.R:348:5', 'test-morph_concat.R:2:5',
    'test-morph_concat.R:21:5', 'test-morph_concat.R:42:5',
    'test-morph_concat.R:59:5', 'test-r_vis_volume.R:2:5',
    'test-r_vis_volume.R:36:5', 'test-r_vis_volume.R:124:5',
    'test-r_vis_volume.R:157:5', 'test-r_vis_volume.R:212:5',
    'test-rglactions.R:3:5', 'test-rglactions.R:16:5', 'test-seg_stats.R:4:5',
    'test-seg_stats.R:20:5', 'test-smooth.R:3:5', 'test-smooth.R:36:5',
    'test-u_vis_volume_3d.R:4:5', 'test-u_vis_volume_3d.R:43:5',
    'test-u_vis_volume_3d.R:56:5', 'test-u_vis_volume_3d.R:64:5',
    'test-u_vis_volume_3d.R:74:5', 'test-u_vis_volume_3d.R:83:5',
    'test-u_vis_volume_3d.R:125:5', 'test-u_vis_volume_3d.R:169:5',
    'test-u_vis_volume_3d.R:190:5', 'test-u_vis_volume_3d.R:209:5'
  • This test is broken (1): 'test-smooth.R:68:5'
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Error ('test-helpers.R:25:3'): The neigborhood of a vertex is computed correctly ──
  Error in `subject.surface(subjects_dir, "subject1", "white", "lh")`: Surface file '/tmp/check-CRAN-regular-hornik/data/fsbrain/subjects_dir/subject1/surf/lh.white' for subject 'subject1' surface 'white' hemi 'lh' cannot be accessed.
  
  Backtrace:
      ▆
   1. └─fsbrain::subject.surface(subjects_dir, "subject1", "white", "lh") at test-helpers.R:25:2
  
  [ FAIL 1 | WARN 172 | SKIP 91 | PASS 138 ]
  Error: Test failures
  Execution halted