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hosts/test/hosts.bats
William Melody 187222614a Use braces in all variable references.
Braces are only required in certain cases, but the cognitive overhead in
keeping track of which cases require braces can be reduced by simply
always using them.

Example: `${NAME}`

Retain more widely-used braces `$NAME` convention in documentation.
2016-02-23 18:14:21 -08:00

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#!/usr/bin/env bats
load test_helper
@test "\`hosts\` with no arguments exits with status 0." {
run "${_HOSTS}"
[ "${status}" -eq 0 ]
}
@test "\`hosts\` with no arguments prints enabled rules." {
run "${_HOSTS}"
[[ "${#lines[@]}" -eq 4 ]]
[[ "${lines[0]}" == "127.0.0.1 localhost" ]]
[[ "${lines[1]}" == "255.255.255.255 broadcasthost" ]]
[[ "${lines[2]}" == "::1 localhost" ]]
[[ "${lines[3]}" == "fe80::1%lo0 localhost" ]]
[[ "${lines[4]}" == "" ]]
}