Show recieved CSS in error message if no match

guardian · Jan 9, 2024 · 966056b · 966056b
1 parent 342b13c
commit 966056b
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/libs/@guardian/source-foundations/lib/jest-matchers/toMatchCSS.ts b/libs/@guardian/source-foundations/lib/jest-matchers/toMatchCSS.ts
@@ -34,7 +34,10 @@ expect.extend({
 				normalisedReceivedCSS.code.toString() !==
 				normalisedExpectedCSS.code.toString()
 			) {
-				throw new Error('Received CSS does not match expected CSS.');
+				throw new Error(
+					'Received CSS does not match expected CSS\n\n' +
+						normalisedReceivedCSS.code.toString(),
+				);
 			}
 
 			return {