fix test

Author: Rich-Harris

packages/svelte/src/internal/client/dom/elements/attributes.js

@@ -93,7 +93,11 @@ export function set_attribute(element, attribute, value, skip_warning) {
 		// and use root-relative links on the client. While the href would resolve to the same URL on the initial
 		// page, once you're doing a client-side navigation to a URL at a different depth, the relative path would
 		// now point to the wrong location. Therefore we need to repair href mismatches.
-		if (attribute === 'src' || attribute === 'srcset') {
+		if (
+			attribute === 'src' ||
+			attribute === 'srcset' ||
+			(attribute === 'href' && element.nodeName === 'LINK')
+		) {
 			if (!skip_warning) {
 				check_src_in_dev_hydration(element, attribute, value);
 			}
@@ -392,7 +396,7 @@ function check_src_in_dev_hydration(element, attribute, value) {
 
 	w.hydration_attribute_changed(
 		attribute,
-		element.outerHTML.replace(element.innerHTML, '...'),
+		element.outerHTML.replace(element.innerHTML, element.innerHTML && '...'),
 		String(value)
 	);
 }

packages/svelte/tests/hydration/samples/ignore-mismatched-href/_config.js

@@ -10,10 +10,10 @@ export default test({
 	},
 
 	test(assert, target) {
-		assert.equal(target.querySelector('a')?.getAttribute('href'), '/bar');
+		assert.equal(target.querySelector('link')?.getAttribute('href'), '/bar');
 	},
 
 	errors: [
-		'The `href` attribute on `<a href="/bar">...</a>` changed its value between server and client renders. The client value, `/foo`, will be ignored in favour of the server value'
+		'The `href` attribute on `<link href="/bar">` changed its value between server and client renders. The client value, `/foo`, will be ignored in favour of the server value'
 	]
 });

packages/svelte/tests/hydration/samples/ignore-mismatched-href/main.svelte

@@ -2,4 +2,4 @@
 	let { browser } = $props();
 </script>
 
-<a href={browser ? '/foo': '/bar'}>foo</a>
+<link href={browser ? '/foo' : '/bar'} />