From b4c7370c10f9cb08e194abead5199805f79849a9 Mon Sep 17 00:00:00 2001
From: William Melody <hi@williammelody.com>
Date: Tue, 26 Jan 2016 17:49:05 -0800
Subject: [PATCH] Test number of `$lines` in hosts.bats test.

---
 test/hosts.bats | 1 +
 1 file changed, 1 insertion(+)

diff --git a/test/hosts.bats b/test/hosts.bats
index 0fec4f8..5fa791b 100644
--- a/test/hosts.bats
+++ b/test/hosts.bats
@@ -9,6 +9,7 @@ load test_helper
 
 @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" ]]