Running 'testthat.R' [13s/14s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(tidygraph)
  
  Attaching package: 'tidygraph'
  
  The following object is masked from 'package:testthat':
  
      matches
  
  The following object is masked from 'package:stats':
  
      filter
  
  > 
  > test_check("tidygraph")
  [ FAIL 3 | WARN 27 | SKIP 0 | PASS 251 ]
  
  == Failed tests ================================================================
  -- Error (test-graph_measures.R:9:3): graph measures returns scalars -----------
  Error in `automorphisms(graph, sh)`: At core/isomorphism/bliss.cc:139 : Invalid vertex color vector length. Invalid value
  Backtrace:
      x
   1. +-testthat::expect_length(graph_automorphisms(), 1) at test-graph_measures.R:9:2
   2. | \-testthat::quasi_label(enquo(object), arg = "object")
   3. |   \-rlang::eval_bare(expr, quo_get_env(quo))
   4. \-tidygraph::graph_automorphisms()
   5.   \-igraph::automorphisms(graph, sh)
  -- Error (test-node_measures.R:13:3): Node measures return corrent type --------
  <dplyr:::mutate_error/rlang_error/error/condition>
  Error in `mutate(d_tmp, ...)`: Problem while computing `val = fn`.
  Caused by error in `diversity()`:
  ! At core/properties/basic_properties.c:140 : Diversity measure works with undirected graphs only. Invalid value
  Backtrace:
       x
    1. +-testthat::expect_is(get_val(gr, node_diversity(w)), "numeric") at test-node_measures.R:13:2
    2. | \-testthat::quasi_label(enquo(object), label, arg = "object")
    3. |   \-rlang::eval_bare(expr, quo_get_env(quo))
    4. +-tidygraph get_val(gr, node_diversity(w))
    5. | \-gr %>% mutate(val = fn) %>% pull(val) at test-node_measures.R:4:2
    6. +-dplyr::pull(., val)
    7. +-dplyr::mutate(., val = fn)
    8. +-tidygraph:::mutate.tbl_graph(., val = fn)
    9. | \-tidygraph::mutate_as_tbl(.data, !!!dot)
   10. |   +-dplyr::mutate(d_tmp, ...)
   11. |   \-dplyr:::mutate.data.frame(d_tmp, ...)
   12. |     \-dplyr:::mutate_cols(.data, dplyr_quosures(...), caller_env = caller_env())
   13. |       +-base::withCallingHandlers(...)
   14. |       \-mask$eval_all_mutate(quo)
   15. +-tidygraph::node_diversity(w)
   16. | \-igraph::diversity(graph, weights = weights, vids = V(graph))
   17. \-base::.handleSimpleError(...)
   18.   \-dplyr h(simpleError(msg, call))
   19.     \-rlang::abort(...)
  -- Error (test-node_measures.R:25:3): Node measures return correct length ------
  <dplyr:::mutate_error/rlang_error/error/condition>
  Error in `mutate(d_tmp, ...)`: Problem while computing `val = fn`.
  Caused by error in `diversity()`:
  ! At core/properties/basic_properties.c:140 : Diversity measure works with undirected graphs only. Invalid value
  Backtrace:
       x
    1. +-testthat::expect_length(get_val(gr, node_diversity(w)), igraph::gorder(gr)) at test-node_measures.R:25:2
    2. | \-testthat::quasi_label(enquo(object), arg = "object")
    3. |   \-rlang::eval_bare(expr, quo_get_env(quo))
    4. +-tidygraph get_val(gr, node_diversity(w))
    5. | \-gr %>% mutate(val = fn) %>% pull(val) at test-node_measures.R:4:2
    6. +-dplyr::pull(., val)
    7. +-dplyr::mutate(., val = fn)
    8. +-tidygraph:::mutate.tbl_graph(., val = fn)
    9. | \-tidygraph::mutate_as_tbl(.data, !!!dot)
   10. |   +-dplyr::mutate(d_tmp, ...)
   11. |   \-dplyr:::mutate.data.frame(d_tmp, ...)
   12. |     \-dplyr:::mutate_cols(.data, dplyr_quosures(...), caller_env = caller_env())
   13. |       +-base::withCallingHandlers(...)
   14. |       \-mask$eval_all_mutate(quo)
   15. +-tidygraph::node_diversity(w)
   16. | \-igraph::diversity(graph, weights = weights, vids = V(graph))
   17. \-base::.handleSimpleError(...)
   18.   \-dplyr h(simpleError(msg, call))
   19.     \-rlang::abort(...)
  
  [ FAIL 3 | WARN 27 | SKIP 0 | PASS 251 ]
  Error: Test failures
  Execution halted