From 0f636b823bd30b3dc51109a0001e317824ea6bca Mon Sep 17 00:00:00 2001
From: Jonathan Desrosiers <desrosj@git.wordpress.org>
Date: Fri, 26 Mar 2021 15:09:19 +0000
Subject: [PATCH] Build/Test Tools: Run code coverage workflow using parallel
 jobs.

This splits the code coverage workflow into two separate jobs, allowing single site and multisite to run in parallel. This cuts the total workflow run time in half.

Fixes #52923.

git-svn-id: https://develop.svn.wordpress.org/trunk@50594 602fd350-edb4-49c9-b593-d223f7449a82
---
 .github/workflows/test-coverage.yml | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/test-coverage.yml b/.github/workflows/test-coverage.yml
index 1e1720805d..2f86670b71 100644
--- a/.github/workflows/test-coverage.yml
+++ b/.github/workflows/test-coverage.yml
@@ -47,9 +47,13 @@ jobs:
   # - Run the PHPUnit tests as a multisite.
   # - Upload the multisite code coverage report to Codecov.io.
   test-coverage-report:
-    name: Generate a code coverage report
+    name: ${{ matrix.multisite && 'Multisite' || 'Single site' }} report
     runs-on: ubuntu-latest
     if: ${{ github.repository == 'WordPress/wordpress-develop' }}
+    strategy:
+      fail-fast: false
+      matrix:
+        multisite: [ false, true ]
 
     steps:
       - name: Configure environment variables
@@ -122,18 +126,22 @@ jobs:
         run: npm run env:install
 
       - name: Run tests as a single site
+        if: ${{ ! matrix.multisite }}
         run: npm run test:${{ env.PHPUNIT_SCRIPT }} -- --verbose -c phpunit.xml.dist --coverage-clover wp-code-coverage-single-clover-${{ github.sha }}.xml
 
       - name: Upload single site report to Codecov
+        if: ${{ ! matrix.multisite }}
         uses: codecov/codecov-action@e156083f13aff6830c92fc5faa23505779fbf649 # v1.2.1
         with:
           file: wp-code-coverage-single-clover-${{ github.sha }}.xml
           flags: single,php
 
       - name: Run tests as a multisite install
+        if: ${{ matrix.multisite }}
         run: npm run test:${{ env.PHPUNIT_SCRIPT }} -- --verbose -c tests/phpunit/multisite.xml --coverage-clover wp-code-coverage-multisite-clover-${{ github.sha }}.xml
 
       - name: Upload multisite report to Codecov
+        if: ${{ matrix.multisite }}
         uses: codecov/codecov-action@e156083f13aff6830c92fc5faa23505779fbf649 # v1.2.1
         with:
           file: wp-code-coverage-multisite-clover-${{ github.sha }}.xml