<func> is the API function to test.
  Possible values:
  check, checkfb, ident, usage, logint, string, version, release, build

  <users> is the number of users for check(fb), usage and logint

  <comp> is the component code

  <value> is the return code for 'string' and the value for logint

  Note: component codes should be double-quoted to respect the casing.