2 files changed, 18 insertions, 1 deletions
diff --git a/test/data/app-a/hooks/post-install b/test/data/app-a/hooks/post-install
index 1dfb7be..0717f2a 100755
--- a/test/data/app-a/hooks/post-install
+++ b/test/data/app-a/hooks/post-install
@@ -2,7 +2,13 @@
 
 set -u
 
-echo "Post install"
+echo "post-install"
+
+if [[ -e $APP_HOME/fail-post-install ]]
+then
+  echo "Simulating failure."
+  exit 1
+fi
 
 NAME=`basename $APP_HOME`
 
diff --git a/test/data/app-a/hooks/pre-install b/test/data/app-a/hooks/pre-install
new file mode 100755
index 0000000..4b95ac4
--- /dev/null
+++ b/test/data/app-a/hooks/pre-install
@@ -0,0 +1,11 @@
+#!/bin/bash -e
+
+set -u
+
+echo "pre-install"
+
+if [[ -e $APP_HOME/fail-pre-install ]]
+then
+  echo "Simulating failure."
+  exit 1
+fi