Running 'testthat.R' [41s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > # This file is part of the standard setup for testthat.
  > # It is recommended that you do not modify it.
  > #
  > # Where should you do additional test configuration?
  > # Learn more about the roles of various files in:
  > # * https://r-pkgs.org/testing-design.html#sec-tests-files-overview
  > # * https://testthat.r-lib.org/articles/special-files.html
  > 
  > library(testthat)
  > library(citmre)
  > 
  > test_check("citmre")
  is.response(x) is not TRUE
  Saving _problems/test-citmre-4.R
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 15 ]
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Failure ('test-citmre.R:4:3'): Checking output type for all frequencies ─────
  Expected `rmre_data(frequency = 12)` to have type "double".
  Actual type: "NULL"
  
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 15 ]
  Error:
  ! Test failures.
  Execution halted