Running 'spelling.R' [0s]
  Running 'testthat.R' [53s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(tibblify)
  > 
  > test_check("tibblify")
  [ FAIL 1 | WARN 0 | SKIP 85 | PASS 541 ]
  
  ══ Skipped tests (85) ══════════════════════════════════════════════════════════
  • On CRAN (84): 'test-format.R:1:1', 'test-format.R:7:1', 'test-format.R:46:1',
    'test-format.R:66:1', 'test-format.R:102:1', 'test-format.R:114:1',
    'test-format.R:178:1', 'test-format.R:184:1', 'test-format.R:213:1',
    'test-format.R:237:1', 'test-format.R:244:1', 'test-format.R:258:1',
    'test-format.R:322:1', 'test-nest-tree.R:1:1', 'test-nest-tree.R:25:1',
    'test-nest-tree.R:49:1', 'test-nest-tree.R:61:1', 'test-nest-tree.R:74:1',
    'test-nest-tree.R:86:1', 'test-nest-tree.R:98:1',
    'test-parse-open-api.R:2:3', 'test-spec_combine.R:1:1',
    'test-spec_combine.R:13:1', 'test-spec_combine.R:19:1',
    'test-spec_combine.R:63:1', 'test-spec_combine.R:90:1',
    'test-spec_combine.R:104:1', 'test-spec_combine.R:128:1',
    'test-spec_combine.R:141:1', 'test-spec_combine.R:158:1',
    'test-spec_guess.R:1:1', 'test-spec_guess.R:7:1', 'test-spec_guess.R:11:1',
    'test-spec_guess.R:15:1', 'test-spec_guess.R:19:1', 'test-spec_guess.R:32:1',
    'test-spec_guess.R:58:1', 'test-spec_guess.R:63:1', 'test-spec_guess.R:70:1',
    'test-spec_guess_df.R:436:1', 'test-spec_guess_df.R:443:1',
    'test-spec_guess_object.R:308:1', 'test-spec_inform_unspecified.R:1:1',
    'test-tib_spec.R:4:1', 'test-tib_spec.R:11:1', 'test-tib_spec.R:18:1',
    'test-tib_spec.R:41:1', 'test-tib_spec.R:64:1', 'test-tib_spec.R:71:1',
    'test-tib_spec.R:75:1', 'test-tib_spec.R:81:1', 'test-tib_spec.R:91:1',
    'test-tib_spec.R:104:1', 'test-tib_spec.R:114:1', 'test-tib_spec.R:129:1',
    'test-tib_spec.R:159:1', 'test-tib_spec.R:225:1', 'test-tibblify.R:1:1',
    'test-tibblify.R:11:1', 'test-tibblify.R:51:1', 'test-tibblify.R:111:3',
    'test-tibblify.R:192:1', 'test-tibblify.R:284:1', 'test-tibblify.R:328:1',
    'test-tibblify.R:375:1', 'test-tibblify.R:451:1', 'test-tibblify.R:523:1',
    'test-tibblify.R:573:1', 'test-tibblify.R:852:3', 'test-tibblify.R:1138:1',
    'test-tibblify.R:1158:1', 'test-tibblify.R:1223:1', 'test-tibblify.R:1308:1',
    'test-tibblify.R:1397:1', 'test-tibblify.R:1405:1', 'test-tibblify.R:1467:1',
    'test-tibblify.R:1473:1', 'test-tibblify.R:1484:1',
    'test-unnest-tree.R:39:1', 'test-unnest-tree.R:190:1',
    'test-unnest-tree.R:257:1', 'test-unpack-tspec.R:75:1',
    'test-unpack-tspec.R:122:1', 'test-untibblify.R:185:1'
  • improve guessing logic (1): 'test-spec_guess_object_list.R:128:3'
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Error ('test-unnest-tree.R:34:3'): checks arguments ─────────────────────────
  Error in `UseMethod("parse_all")`: no applicable method for 'parse_all' applied to an object of class "NULL"
  Backtrace:
      ▆
   1. └─testthat::expect_snapshot(...) at test-unnest-tree.R:34:3
   2.   └─testthat:::expect_snapshot_(...)
   3.     ├─testthat:::with_is_snapshotting(...)
   4.     └─testthat:::verify_exec(quo_get_expr(x), quo_get_env(x), replay)
   5.       └─evaluate::evaluate(source, envir = env, new_device = FALSE, output_handler = handler)
   6.         └─evaluate::parse_all(input, filename = filename)
  
  [ FAIL 1 | WARN 0 | SKIP 85 | PASS 541 ]
  Error:
  ! Test failures.
  Execution halted