From 8fa18b212c8b28f63523b2eab431f76d3667bc9d Mon Sep 17 00:00:00 2001
From: Jake Bailey <5341706+jakebailey@users.noreply.github.com>
Date: Tue, 19 Mar 2024 12:32:40 -0700
Subject: [PATCH] Print baseline diffs on test failures (#57852)

---
 .github/workflows/ci.yml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 31a9b0261bb..482950af804 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -57,9 +57,14 @@ jobs:
       - run: npm ci
 
       - name: Tests
+        id: test
         # run tests, but lint separately
         run: npm run test -- --no-lint --bundle=${{ matrix.bundle }}
 
+      - name: Print baseline diff on failure
+        if: ${{ failure() && steps.test.conclusion == 'failure' }}
+        run: git diff --diff-filter=AM --no-index -- ./tests/baselines/reference ./tests/baselines/local
+
   lint:
     runs-on: ubuntu-latest