R Under development (unstable) (2023-12-02 r85657 ucrt) -- "Unsuffered Consequences"
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Platform: x86_64-w64-mingw32/x64

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> library(testthat)
> library(network)

'network' 1.18.2 (2023-12-04), part of the Statnet Project
* 'news(package="network")' for changes since last version
* 'citation("network")' for citation information
* 'https://statnet.org' for help, support, and other information

> 
> test_check("network")
[ FAIL 0 | WARN 1 | SKIP 0 | PASS 249 ]

[ FAIL 0 | WARN 1 | SKIP 0 | PASS 249 ]
> 
> proc.time()
   user  system elapsed 
   1.98    0.26    2.71