From 6a9c9f4b6c9549ac63749a8cd0708a9dd71ae22e Mon Sep 17 00:00:00 2001
From: Michael Bolin <mbolin@openai.com>
Date: Thu, 24 Apr 2025 18:05:56 -0700
Subject: [PATCH] fix: add RUST_BACKTRACE=full when running `cargo test` in CI
 (#638)

This should provide more information in the event of a failure.
---
 .github/workflows/rust-ci.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/rust-ci.yml b/.github/workflows/rust-ci.yml
index d4efca0e..0bc3ee0c 100644
--- a/.github/workflows/rust-ci.yml
+++ b/.github/workflows/rust-ci.yml
@@ -32,7 +32,7 @@ jobs:
         run: cargo fmt -- --config imports_granularity=Item --check || echo "FAILED=${FAILED:+$FAILED, }cargo fmt" >> $GITHUB_ENV
 
       - name: cargo test
-        run: cargo test || echo "FAILED=${FAILED:+$FAILED, }cargo test" >> $GITHUB_ENV
+        run: RUST_BACKTRACE=full cargo test || echo "FAILED=${FAILED:+$FAILED, }cargo test" >> $GITHUB_ENV
 
       - name: cargo clippy
         run: cargo clippy --all-features -- -D warnings || echo "FAILED=${FAILED:+$FAILED, }cargo clippy" >> $GITHUB_ENV
@@ -75,7 +75,7 @@ jobs:
         run: cargo fmt -- --config imports_granularity=Item --check || echo "FAILED=${FAILED:+$FAILED, }cargo fmt" >> $GITHUB_ENV
 
       - name: cargo test
-        run: cargo test || echo "FAILED=${FAILED:+$FAILED, }cargo test" >> $GITHUB_ENV
+        run: RUST_BACKTRACE=full cargo test || echo "FAILED=${FAILED:+$FAILED, }cargo test" >> $GITHUB_ENV
 
       - name: cargo clippy
         run: cargo clippy --all-features -- -D warnings || echo "FAILED=${FAILED:+$FAILED, }cargo clippy" >> $GITHUB_ENV