From f30981ec80ad33b42342895e2d921ab1c9c09bbf Mon Sep 17 00:00:00 2001
From: William Melody <hi@williammelody.com>
Date: Tue, 26 Jan 2016 19:05:10 -0800
Subject: [PATCH] Add help tests to enabled.bats.

---
 test/enabled.bats | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/test/enabled.bats b/test/enabled.bats
index 8c5e61e..8d50741 100644
--- a/test/enabled.bats
+++ b/test/enabled.bats
@@ -35,3 +35,18 @@ load test_helper
   [[ "${lines[3]}" == "fe80::1%lo0	localhost" ]]
   [[ "${lines[4]}" == "127.0.0.2	example.com" ]]
 }
+
+# help ########################################################################
+
+@test "\`help enabled\` exits with status 0." {
+  run "$_HOSTS" help enabled
+  [[ $status -eq 0 ]]
+}
+
+@test "\`help enabled\` prints help information." {
+  run "$_HOSTS" help enabled
+  printf "\$status: %s\n" "$status"
+  printf "\$output: '%s'\n" "$output"
+  [[ "${lines[0]}" == "Usage:" ]]
+  [[ "${lines[1]}" == "  hosts enabled" ]]
+}