From f5ae859c388b3412de804c1022f6cfcc3e640b07 Mon Sep 17 00:00:00 2001
From: anastygnome <noreplygitemail@protonmail.com>
Date: Sat, 4 Jun 2022 12:08:36 +0200
Subject: [PATCH] Adds a test for sync.

It is probably too hard to verify that the sync is actually performed,
so we just check that we have a test using the code path, pro forma.

Signed-off-by: anastygnome <noreplygitemail@protonmail.com>
---
 tests/by-util/test_df.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tests/by-util/test_df.rs b/tests/by-util/test_df.rs
index 4206c4c82..13cfdcef4 100644
--- a/tests/by-util/test_df.rs
+++ b/tests/by-util/test_df.rs
@@ -28,6 +28,11 @@ fn test_df_compatible_si() {
     new_ucmd!().arg("-aH").succeeds();
 }
 
+#[test]
+fn test_df_compatible_sync() {
+    new_ucmd!().arg("--sync").succeeds();
+}
+
 #[test]
 fn test_df_arguments_override_themselves() {
     new_ucmd!().args(&["--help", "--help"]).succeeds();