From 714ab9fbddcf223d72b78c60aa2ea9025d17c82f Mon Sep 17 00:00:00 2001
From: Ajeet D'Souza <98ajeet@gmail.com>
Date: Sat, 12 Dec 2020 02:09:37 +0530
Subject: [PATCH] Start fish in an isolated env

---
 src/shell.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/shell.rs b/src/shell.rs
index 2b73b58..ba36e7c 100644
--- a/src/shell.rs
+++ b/src/shell.rs
@@ -143,9 +143,13 @@ mod tests {
                 #[test]
                 fn fish_fish_#i() {
                     let opts = dbg!(&opts()[i]);
+                    let home = tempfile::tempdir().unwrap();
+                    let home = home.path();
                     let source = Fish(opts).render().unwrap();
                     Command::new("fish")
                         .args(&["--command", &source, "--private"])
+                        .env_clear()
+                        .env("HOME", home)
                         .assert()
                         .success()
                         .stdout("")