Running 'testthat.R' [3s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(rhymer)
  > 
  > test_check("rhymer")
  -- 1. Error: get_rhyme returns dataframe of words (@test_rhymer.R#8)  ----------
  API did not return json
  Backtrace:
   1. rhymer::get_rhyme(WORD_TO_TEST, limit = 10)
   2. rhymer::get_content(...)
   3. rhymer::datamuse_api(full_path, limit)
  
  -- 2. Error: get_rhyme with syllable argument works (@test_rhymer.R#19)  -------
  API did not return json
  Backtrace:
   1. rhymer::get_rhyme(WORD_TO_TEST, limit = 10, num_syl = 3)
   2. rhymer::get_content(...)
   3. rhymer::datamuse_api(full_path, limit)
  
  -- 3. Error: get_means_like returns dataframe of words (@test_rhymer.R#33)  ----
  API did not return json
  Backtrace:
   1. rhymer::get_means_like(WORD_TO_TEST, limit = 10)
   2. rhymer::get_content(...)
   3. rhymer::datamuse_api(full_path, limit)
  
  -- 4. Error: get_sounds_like returns dataframe of words (@test_rhymer.R#44)  ---
  API did not return json
  Backtrace:
   1. rhymer::get_sounds_like(WORD_TO_TEST, limit = 10)
   2. rhymer::get_content(...)
   3. rhymer::datamuse_api(full_path, limit)
  
  -- 5. Error: get_spelled_like returns dataframe of words (@test_rhymer.R#55)  --
  API did not return json
  Backtrace:
   1. rhymer::get_spelled_like(WORD_TO_TEST, limit = 10)
   2. rhymer::get_content(...)
   3. rhymer::datamuse_api(full_path, limit)
  
  -- 6. Error: get_other_related returns dataframe of words (@test_rhymer.R#66)  -
  API did not return json
  Backtrace:
   1. rhymer::get_other_related(WORD_TO_TEST, code = "spc", limit = 10)
   2. rhymer::get_content(...)
   3. rhymer::datamuse_api(full_path, limit)
  
  -- 7. Error: get_content sends warning if no results (@test_rhymer.R#81)  ------
  API did not return json
  Backtrace:
   1. testthat::expect_warning(...)
   6. rhymer::get_content("words?rel_rhy=giberishhh")
   7. rhymer::datamuse_api(full_path, limit)
  
  -- 8. Error: return_content returns correct type (@test_rhymer.R#85)  ----------
  API did not return json
  Backtrace:
   1. testthat::expect_is(...)
   4. rhymer::get_content("words?rel_rhy=test", return_type = "df")
   5. rhymer::datamuse_api(full_path, limit)
  
  == testthat results  ===========================================================
  [ OK: 1 | SKIPPED: 0 | WARNINGS: 0 | FAILED: 8 ]
  1. Error: get_rhyme returns dataframe of words (@test_rhymer.R#8) 
  2. Error: get_rhyme with syllable argument works (@test_rhymer.R#19) 
  3. Error: get_means_like returns dataframe of words (@test_rhymer.R#33) 
  4. Error: get_sounds_like returns dataframe of words (@test_rhymer.R#44) 
  5. Error: get_spelled_like returns dataframe of words (@test_rhymer.R#55) 
  6. Error: get_other_related returns dataframe of words (@test_rhymer.R#66) 
  7. Error: get_content sends warning if no results (@test_rhymer.R#81) 
  8. Error: return_content returns correct type (@test_rhymer.R#85) 
  
  Error: testthat unit tests failed
  Execution halted