From d0b8a61742714b93b614f9823491a7557879dfb9 Mon Sep 17 00:00:00 2001
From: Jonathan Nieder <jrnieder@gmail.com>
Date: Tue, 31 Aug 2010 12:26:57 -0500
Subject: [PATCH] tests: make test_might_fail fail on missing commands

Detect and report hard-to-notice spelling mistakes like

 test_might_fail "git config --unset whatever"

(the extra quotes prevent the shell from running git as intended;
instead, the shell looks for a "git config --unset whatever" file).

Cc: Jeff King <peff@peff.net>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/test-lib.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/t/test-lib.sh b/t/test-lib.sh
index 16ceb5316..7da490de0 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -622,6 +622,9 @@ test_might_fail () {
 	if test $exit_code -gt 129 -a $exit_code -le 192; then
 		echo >&2 "test_might_fail: died by signal: $*"
 		return 1
+	elif test $exit_code = 127; then
+		echo >&2 "test_might_fail: command not found: $*"
+		return 1
 	fi
 	return 0
 }
-- 
2.30.2