From 124a06416929aa22166886b65d3b2516bf330979 Mon Sep 17 00:00:00 2001
From: Martin von Zweigbergk <martinvonz@google.com>
Date: Fri, 11 Mar 2022 22:27:39 -0800
Subject: [PATCH] tests: set RUST_BACKTRACE=1 in e2e tests

This should be very useful when tests fail because of a panic.
---
 src/testutils.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/testutils.rs b/src/testutils.rs
index f5abf412d..b3d070cc0 100644
--- a/src/testutils.rs
+++ b/src/testutils.rs
@@ -46,6 +46,7 @@ impl TestEnvironment {
         cmd.current_dir(current_dir);
         cmd.args(args);
         cmd.env_clear();
+        cmd.env("RUST_BACKTRACE", "1");
         cmd.env("HOME", self.home_dir.to_str().unwrap());
         let timestamp = chrono::DateTime::parse_from_rfc3339("2001-02-03T04:05:06+07:00").unwrap();
         let mut command_number = self.command_number.borrow_mut();