From 537b3f6cb1c032c992de16991a01e99a06f5e4bb Mon Sep 17 00:00:00 2001
From: Fabian Homborg <FHomborg@gmail.com>
Date: Sat, 26 Sep 2020 07:22:17 +0200
Subject: [PATCH] tests/exec: Wait after writing to a file before executing it

Otherwise we might get "text file is busy", or worse no error at all.

Hoping .2 seconds is enough here.
---
 tests/checks/exec.fish | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/checks/exec.fish b/tests/checks/exec.fish
index 656156dce..f86c80d8f 100644
--- a/tests/checks/exec.fish
+++ b/tests/checks/exec.fish
@@ -13,6 +13,8 @@ echo "neg failed: $status"
 set -l f (mktemp)
 echo "#!/bin/sh"\r\n"echo foo" > $f
 chmod +x $f
+# Cheesy sleep to avoid "text file is busy"
+sleep 0.2
 $f
 #CHECKERR: Failed to execute process '{{.*}}'. Reason:
 #CHECKERR: The file uses windows line endings (\r\n). Run dos2unix or similar to fix it.