From 058d1ae7730d8306242035347cacd1ca7b9787d7 Mon Sep 17 00:00:00 2001
From: Lars Wirzenius <liw@liw.fi>
Date: Tue, 21 Jan 2014 20:50:34 +0000
Subject: Make yarn set $HOME to an existing directory

---
 yarn.tests/env.script | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'yarn.tests')

diff --git a/yarn.tests/env.script b/yarn.tests/env.script
index d14a21a..d24172d 100755
--- a/yarn.tests/env.script
+++ b/yarn.tests/env.script
@@ -7,6 +7,7 @@ cat << 'EOF' > "$DATADIR/env.yarn"
     THEN DATADIR is set
     AND SRCDIR is set
     AND NOTSET is not set
+    AND HOME is prefixed by DATADIR
 
     IMPLEMENTS THEN (\S+) is set
     env
@@ -14,6 +15,10 @@ cat << 'EOF' > "$DATADIR/env.yarn"
 
     IMPLEMENTS THEN (\S+) is not set
     ! env | grep "^$MATCH_1="
+
+    IMPLEMENTS THEN (\S+) is prefixed by (\S+)
+    x=$(env | sed -n "/^$MATCH_2=/s///p")
+    env | grep "^$MATCH_1=$x/"
 EOF
 
 NOTSET=foo ./run-yarn "$DATADIR/env.yarn"
-- 
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