hadoop-common-project/hadoop-common/src/test/scripts/hadoop_using_envvar.bats

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load hadoop-functions_test_helper

@test "hadoop_using_envvar (has value)" {
  HADOOP_SHELL_SCRIPT_DEBUG=true
  VAR=value
  run hadoop_using_envvar VAR
  [ "${status}" = 0 ]
  [ "${output}" = "DEBUG: VAR = value" ]
}


@test "hadoop_using_envvar (no value)" {
  HADOOP_SHELL_SCRIPT_DEBUG=true
  VAR=
  run hadoop_using_envvar VAR
  [ "${status}" = 0 ]
  [ -z "${output}" ]
}