From 8cbea7db3e6d8fe925f7d245a4fcbe332bbbc9a6 Mon Sep 17 00:00:00 2001
From: AlbertoPellitteri <66901396+AlbertoPellitteri@users.noreply.github.com>
Date: Sun, 15 Sep 2024 00:18:49 +0200
Subject: [PATCH] Adding prereq (#2925)

Co-authored-by: Carrie Roberts <clr2of8@gmail.com>
---
 atomics/T1070.004/T1070.004.yaml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/atomics/T1070.004/T1070.004.yaml b/atomics/T1070.004/T1070.004.yaml
index b9f14b28..9f98b94b 100644
--- a/atomics/T1070.004/T1070.004.yaml
+++ b/atomics/T1070.004/T1070.004.yaml
@@ -66,6 +66,13 @@ atomic_tests:
       description: Path of file to shred
       type: path
       default: /tmp/victim-shred.txt
+  dependencies:
+  - description: |
+      Check if file already exists
+    prereq_command: |
+      if [ -f "#{file_to_shred}" ]; then echo "File already exists"; else echo "File does NOT exist yet"; exit 1; fi
+    get_prereq_command: |
+      touch #{file_to_shred}
   executor:
     command: |
       shred -u #{file_to_shred}