From 8db8d8ac4ec6eea0109fa5c584991e0823025144 Mon Sep 17 00:00:00 2001
From: Jan Scheer <jhscheer@users.noreply.github.com>
Date: Sun, 19 Sep 2021 22:21:29 +0200
Subject: [PATCH] chroot: add 'test_default_shell`

---
 tests/by-util/test_chroot.rs | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/tests/by-util/test_chroot.rs b/tests/by-util/test_chroot.rs
index 65d821d01..361133ccb 100644
--- a/tests/by-util/test_chroot.rs
+++ b/tests/by-util/test_chroot.rs
@@ -89,3 +89,24 @@ fn test_preference_of_userspec() {
     println!("result.stdout = {}", result.stdout_str());
     println!("result.stderr = {}", result.stderr_str());
 }
+
+#[test]
+fn test_default_shell() {
+    let ts = TestScenario::new(util_name!());
+    let at = &ts.fixtures;
+
+    let dir = "CHROOT_DIR";
+    at.mkdir(dir);
+
+    let shell = std::env::var("SHELL").unwrap_or_else(|_| "/bin/sh".to_string());
+    let expected = format!(
+        "chroot: failed to run command '{}': No such file or directory",
+        shell
+    );
+
+    if let Ok(result) = run_ucmd_as_root(&ts, &[dir]) {
+        result.stderr_contains(expected);
+    } else {
+        print!("TEST SKIPPED");
+    }
+}