From 36a43de3b7d8a5933c0d0049be297c6ed8e31a97 Mon Sep 17 00:00:00 2001
From: Timmy Willison <timmywil@users.noreply.github.com>
Date: Fri, 15 Mar 2024 17:44:21 -0400
Subject: [PATCH] Tests: show any and all actual/expected values

Close gh-5449
---
 test/runner/reporter.js | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/test/runner/reporter.js b/test/runner/reporter.js
index 519d74709..c70c6d80c 100644
--- a/test/runner/reporter.js
+++ b/test/runner/reporter.js
@@ -21,9 +21,11 @@ export function reportTest( test, reportId, { browser, headless } ) {
 	if ( test.errors.length ) {
 		for ( const error of test.errors ) {
 			message += "\n";
-			message += `\n${ error.message }`;
+			if ( error.message ) {
+				message += `\n${ error.message }`;
+			}
 			message += `\n${ chalk.gray( error.stack ) }`;
-			if ( error.expected && error.actual ) {
+			if ( "expected" in error && "actual" in error ) {
 				message += `\nexpected: ${ JSON.stringify( error.expected ) }`;
 				message += `\nactual: ${ JSON.stringify( error.actual ) }`;
 				let diff;
@@ -54,6 +56,13 @@ export function reportTest( test, reportId, { browser, headless } ) {
 					} else {
 						diff = [ { removed: true, value: `${ value }` } ];
 					}
+				} else if (
+					typeof error.expected === "boolean" &&
+					typeof error.actual === "boolean"
+				) {
+
+					// Show the actual boolean in red
+					diff = [ { removed: true, value: `${ error.actual }` } ];
 				} else {
 
 					// Diff everything else as characters
-- 
2.39.5