tests/testthat/_snaps/igo-members.md

In igoR: Access the Intergovernmental Organizations ('IGO') Database

missing IGO identifiers produce an informative error

Code
  igo_members()
Condition
  Error in `igo_members()`:
  ! `ioname` must be supplied.

unknown IGO identifiers return NULL with a warning

Code
  res <- igo_members("Error")
Message
  Unknown value for `ioname`: 'Error'.
Condition
  Warning in `igo_members()`:
  No IGO membership records were found for the supplied arguments.

empty IGO identifier vectors return NULL with a warning

Code
  res <- igo_members(character())
Condition
  Warning in `igo_members()`:
  No IGO membership records were found for the supplied arguments.

missing IGO identifier values return NULL with a warning

Code
  res <- igo_members(NA)
Message
  Unknown value for `ioname`: 'NA'.
Condition
  Warning in `igo_members()`:
  No IGO membership records were found for the supplied arguments.

years outside an IGO lifetime return NULL

Code
  res <- igo_members("EU", year = 1900)
Message
  IGO 'EU' is available from 1993 to 2014.
Condition
  Warning in `igo_members()`:
  No IGO membership records were found for the supplied arguments.

invalid statuses warn and valid statuses are still used

Code
  res <- igo_members("IOLM", status = c("Nope", "Full Membership", "Observer"))
Condition
  Warning in `igo_members()`:
  Unknown values for `status`: 'Nope'. Valid values are 'No Membership', 'Full Membership', 'Associate Membership', 'Observer', 'Missing data', 'IGO Not In Existence'.

unsupported years return NULL with a warning

Code
  res <- igo_members("EU", year = c(NA, Inf, 1990.5))
Message
  IGO 'EU' is available from 1993 to 2014.
Condition
  Warning in `igo_members()`:
  No IGO membership records were found for the supplied arguments.

NULL status filters return NULL with a warning

Code
  res <- igo_members("EU", status = NULL)
Message
  No membership records for IGO 'EU' matched the supplied arguments.
Condition
  Warning in `igo_members()`:
  No IGO membership records were found for the supplied arguments.

filters with no matching members return NULL

Code
  res <- igo_members("EU", status = "Observer")
Message
  No membership records for IGO 'EU' matched the supplied arguments.
Condition
  Warning in `igo_members()`:
  No IGO membership records were found for the supplied arguments.

unknown identifiers are omitted from vectorized results

Code
  var_err <- igo_members(c("EU", "an invented", "UN"))
Message
  Unknown value for `ioname`: 'an invented'.

igoR documentation built on Aug. 25, 2026, 5:08 p.m.