From e7984b34d5216e5bb2ee6ee6caf56068e06a6ae2 Mon Sep 17 00:00:00 2001
From: Mike McQuaid
Date: Wed, 24 Aug 2016 14:46:05 +0100
Subject: Improve HOMEBREW_BREW_FILE unset failure case.

Print a better exception message and handle this in more cases rather
than producing confusing errors when it’s unset.
---
 Library/Homebrew/test/lib/config.rb | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'Library/Homebrew/test')

diff --git a/Library/Homebrew/test/lib/config.rb b/Library/Homebrew/test/lib/config.rb
index 742d8e0a0..713bc9c3a 100644
--- a/Library/Homebrew/test/lib/config.rb
+++ b/Library/Homebrew/test/lib/config.rb
@@ -1,3 +1,7 @@
+unless ENV["HOMEBREW_BREW_FILE"]
+  raise "HOMEBREW_BREW_FILE was not exported! Please call bin/brew directly!"
+end
+
 require "tmpdir"
 require "pathname"
 
-- 
cgit v1.2.3