#=DESCRIPTION Conditional tests with 'defined' keyword
#=EXRESULT PASS

@FOO = ""

/bin/true {
  if not defined @BAR {
    /bin/true rix,
  }
  if not defined @FOO {
    /bin/false rix,
  }
  if not not defined @FOO {
    /usr/bin/true rix,
  }
  if not not defined @BAR {
    /usr/bin/false rix,
  }
  /dev/null r,
}
