From 8965c89d2c01b4217c99667c4d82c334072f7199 Mon Sep 17 00:00:00 2001
From: fdai7451 <ruben.otto@informatik.hs-fulda.de>
Date: Thu, 19 Jan 2023 14:22:14 +0100
Subject: [PATCH] test: add cd current directory test

---
 src/builtins/cd.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/builtins/cd.rs b/src/builtins/cd.rs
index c840d80..a4ba4d9 100644
--- a/src/builtins/cd.rs
+++ b/src/builtins/cd.rs
@@ -14,3 +14,13 @@ impl Builtin for Cd {
         set_current_dir(first).map_err(|e| ShellError::ExecuteFailure(e.to_string()))
     }
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn cd_current() {
+        assert_eq!(Cd.execute(vec![".".to_string()]), Ok(()))
+    }
+}