Running 'spelling.R' [1s]
  Running 'testthat.R' [195s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > 
  > if (requireNamespace('testthat', quietly = TRUE)) {
  +   library(testthat)
  +   library(GGally)
  + 
  +   test_check("GGally")
  + }
  Loading required package: ggplot2
  Registered S3 method overwritten by 'GGally':
    method from   
    +.gg   ggplot2
  # weights:  24 (14 variable)
  initial  value 50552.644463 
  iter  10 value 45030.930814
  iter  20 value 43102.145726
  final  value 43101.422966 
  converged
  == Skipped tests ===============================================================
  * On CRAN (3)
  
  == Failed tests ================================================================
  -- Error (test-ggnet.R:211:3): examples ----------------------------------------
  Error: `loops` is `FALSE`, but `x` contains loops.
  The following values are affected:
  	- `x[4, 1:2]`
  Backtrace:
      x
   1. \-network::network(...) test-ggnet.R:211:2
   2.   +-network::as.network(...)
   3.   \-network::as.network.data.frame(...)
   4.     \-network:::.validate_edge_df(...)
  -- Error (test-ggnet2.R:244:3): examples ---------------------------------------
  Error: `loops` is `FALSE`, but `x` contains loops.
  The following values are affected:
  	- `x[4, 1:2]`
  Backtrace:
      x
   1. \-network::network(...) test-ggnet2.R:244:2
   2.   +-network::as.network(...)
   3.   \-network::as.network.data.frame(...)
   4.     \-network:::.validate_edge_df(...)
  -- Error (test-ggnetworkmap.R:34:1): (code run outside of `test_that()`) -------
  Error: `loops` is `FALSE`, but `x` contains loops.
  The following values are affected:
  	- `x[114, 1:2]`
  Backtrace:
      x
   1. \-network::network(flights, directed = TRUE) test-ggnetworkmap.R:34:0
   2.   +-network::as.network(...)
   3.   \-network::as.network.data.frame(...)
   4.     \-network:::.validate_edge_df(...)
  
  [ FAIL 3 | WARN 2 | SKIP 3 | PASS 563 ]
  Error: Test failures
  Execution halted