From 0798cfe155419c827194b0cf940ed0b5f3fa3191 Mon Sep 17 00:00:00 2001
From: Marras Antoine <antoine.marras@student-cs.fr>
Date: Mon, 10 Apr 2023 20:27:49 +0200
Subject: [PATCH] b2sum: added test for length option

---
 tests/by-util/test_hashsum.rs | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/tests/by-util/test_hashsum.rs b/tests/by-util/test_hashsum.rs
index a227b9fc3..55bef3792 100644
--- a/tests/by-util/test_hashsum.rs
+++ b/tests/by-util/test_hashsum.rs
@@ -125,6 +125,23 @@ fn test_check_sha1() {
         .stderr_is("");
 }
 
+#[test]
+fn test_check_b2sum_length_option() {
+    let scene = TestScenario::new(util_name!());
+    let at = &scene.fixtures;
+
+    at.write("testf", "foobar\n");
+    at.write("testf.b2sum", "6a  testf\n");
+
+    scene
+        .ccmd("b2sum")
+        .arg("--length=8")
+        .arg("-c")
+        .arg(at.subdir.join("testf.b2sum"))
+        .succeeds()
+        .stdout_only("testf: OK\n");
+}
+
 #[test]
 fn test_check_file_not_found_warning() {
     let scene = TestScenario::new(util_name!());