R version 4.6.0 alpha (2026-03-28 r89738 ucrt)
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Platform: x86_64-w64-mingw32/x64

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> # This file is part of the standard setup for testthat.
> # It is recommended that you do not modify it.
> 
> library(testthat)
> library(cograph)
> 
> test_check("cograph")

=== All Cluster Metrics Tests Passed ===
Cograph Network Summary
======================

Structure:
  Nodes: 3 
  Edges: 3 
  Type: Undirected 

Edge Statistics:
  Min weight: 1 
  Max weight: 1 
  Mean weight: 1 

Node Labels:
   1, 2, 3 

Layout: not computed 

=== Cluster Metrics Coverage Tests Complete ===
Using 'clusters' column for clusters

=== Cluster Metrics Coverage Tests 41 Complete ===
Community structure (louvain)
  Number of communities: 2 
  Modularity: 0.1111 
  Community sizes: 3, 2 
  Nodes: 5 

=== All Community Detection Coverage Tests (Series 41) Passed ===
Cograph network: 3 nodes, 2 edges ( undirected )
  Nodes (3): A, B, C
Weights: 1 (all equal)
Layout: set 
Cograph network: 3 nodes, 2 edges ( undirected )
  Nodes (3): A, B, C
Weights: 1 (all equal)
Layout: set 
Cograph network: 3 nodes, 2 edges ( undirected )
  Nodes (3): A, B, C
Weights: 1 (all equal)
Layout: set 
Cograph network: 3 nodes, 2 edges ( undirected )
  Nodes (3): A, B, C
Weights: 0.5 to 0.8 
Layout: set 
Cograph network: 3 nodes, 0 edges ( undirected )
  Nodes (3): A, B, C
Layout: set 
Cograph network: 3 nodes, 2 edges ( undirected )
Source: matrix 
  Nodes (3): A, B, C
Weights: 1 (all equal)
Layout: set 
Cograph network: 3 nodes, 2 edges ( undirected )
Data: data.frame (3 x 1) 
  Nodes (3): A, B, C
Weights: 1 (all equal)
Layout: set 
Cograph network: 3 nodes, 2 edges ( undirected )
  Nodes (3): A, B, C
Weights: 1 (all equal)
Layout: none 
Using 'layer' column for layers
No motifs to plot. Try show_nonsig = TRUE
'tna' package version 1.2.0
------------------------------------------------------
  Tikka, S., López-Pernas, S., and Saqr, M. (2025). 
  tna: An R Package for Transition Network Analysis.
  Applied Psychological Measurement.
  https://doi.org/10.1177/01466216251348840
------------------------------------------------------
Please type 'citation("tna")' for more citation information.
See the package website at https://sonsoles.me/tna/


Attaching package: 'tna'

The following objects are masked from 'package:cograph':

    communities, plot_compare

The following object is masked from 'package:testthat':

    compare

No edges to display
No edges to display
No edges to display
No edges to display
Saved to: D:\temp\2026_03_30_17_05_16_17626\RtmpKkRk88\file822c75b95025.svg
Saved to: D:\temp\2026_03_30_17_05_16_17626\RtmpKkRk88\file822c79c467e3.jpg
Saved to: D:\temp\2026_03_30_17_05_16_17626\RtmpKkRk88\file822c26a377c.tiff
Start tag expected, '<' not found
Start tag expected, '<' not found
Start tag expected, '<' not found
Start tag expected, '<' not found
Start tag expected, '<' not found
Start tag expected, '<' not found
Start tag expected, '<' not found
Start tag expected, '<' not found
Start tag expected, '<' not found
Start tag expected, '<' not found
Start tag expected, '<' not found
Start tag expected, '<' not found
Start tag expected, '<' not found
Start tag expected, '<' not found
Start tag expected, '<' not found
Start tag expected, '<' not found

=== All Robustness Tests Passed ===
Saved to: D:\temp\2026_03_30_17_05_16_17626\RtmpKkRk88\file822c3578bd1.png
Saved to: D:\temp\2026_03_30_17_05_16_17626\RtmpKkRk88\file822cacc2275.png
Saved to: D:\temp\2026_03_30_17_05_16_17626\RtmpKkRk88\file822ce27b96.png
Saved to: D:\temp\2026_03_30_17_05_16_17626\RtmpKkRk88\file822c266f6bb4.png
No edges to display
No edges to display
[ FAIL 0 | WARN 86 | SKIP 60 | PASS 12467 ]

══ Skipped tests (60) ══════════════════════════════════════════════════════════
• Cannot easily test package unavailability (1):
  'test-coverage-input-statnet-41.R:44:3'
• Depends on tna package behavior with empty input (1):
  'test-from-converters.R:390:3'
• Empty networks require special handling in network_to_igraph (1):
  'test-coverage-layout-registry-41.R:522:3'
• NetworkX not available (4): 'test-centrality.R:296:3',
  'test-centrality.R:318:3', 'test-centrality.R:341:3',
  'test-centrality.R:363:3'
• On CRAN (32): 'test-coverage-100pct.R:5:1',
  'test-coverage-communities-40.R:4:1', 'test-coverage-output-save-41.R:4:1',
  'test-coverage-output-save-43.R:4:1', 'test-coverage-plot-heatmap-40.R:4:1',
  'test-coverage-plot-hon-40.R:3:1', 'test-coverage-plot-htna-40.R:4:1',
  'test-coverage-plot-mcml-40.R:733:3',
  'test-coverage-plot-ml-heatmap-40.R:883:3',
  'test-coverage-plot-ml-heatmap-41.R:637:3',
  'test-coverage-plot-ml-heatmap-41.R:652:3',
  'test-coverage-plot-permutation-40.R:951:3',
  'test-coverage-plot-permutation-40.R:962:3',
  'test-coverage-plot-transitions-41.R:5:1', 'test-edge-cases.R:271:3',
  'test-edge-cases.R:401:3', 'test-edge-cases.R:411:3',
  'test-edge-cases.R:557:3', 'test-edge-cases.R:571:3',
  'test-edge-cases.R:589:3', 'test-integration.R:456:3',
  'test-motifs-api.R:4:1', 'test-plot-compare.R:385:3',
  'test-plot-forest.R:1:1', 'test-plot-mixed-network.R:313:3',
  'test-sn-save.R:31:3', 'test-sn-save.R:89:3', 'test-sn-save.R:113:3',
  'test-sn-save.R:492:3', 'test-splot.R:627:3', 'test-splot.R:725:3',
  'test-tna-temporal.R:273:3'
• Package availability guards — untestable when packages installed (1):
  'test-coverage-round7.R:830:3'
• Real TNA bootstrap objects have different structure - covered by mock tests
  (9): 'test-coverage-plot-bootstrap-40.R:498:3',
  'test-coverage-plot-bootstrap-40.R:503:3',
  'test-coverage-plot-bootstrap-40.R:508:3',
  'test-coverage-plot-bootstrap-40.R:513:3',
  'test-coverage-plot-bootstrap-40.R:518:3',
  'test-coverage-plot-bootstrap-40.R:523:3',
  'test-coverage-plot-bootstrap-40.R:528:3',
  'test-coverage-plot-bootstrap-40.R:533:3',
  'test-coverage-plot-bootstrap-40.R:832:3'
• Skipping - themes may be registered by other tests with different classes
  (1): 'test-coverage-zzz-41.R:358:3'
• cograph does not support 0-node networks (1):
  'test-coverage-methods-plot-42.R:269:5'
• digest is always available — lines 202-203 are package guards (1):
  'test-coverage-round7.R:505:3'
• empty test (3): 'test-coverage-motifs-40.R:361:1',
  'test-coverage-motifs-40.R:543:1', 'test-coverage-round5.R:1970:1'
• grImport2 cannot parse this SVG - skipping gTree test (1):
  'test-coverage-shapes-svg-41.R:597:5'
• grImport2 is installed - skipping missing package test (1):
  'test-coverage-shapes-svg-41.R:352:5'
• grImport2 is installed - testing fallback behavior (1):
  'test-coverage-shapes-svg-41.R:440:5'
• requireNamespace("network", quietly = TRUE) is TRUE (1):
  'test-coverage-network-utils-40.R:591:3'
• rsvg is installed - testing fallback behavior (1):
  'test-coverage-shapes-svg-41.R:662:5'

[ FAIL 0 | WARN 86 | SKIP 60 | PASS 12467 ]
> 
> proc.time()
   user  system elapsed 
 298.67  116.67  443.98