diff --git a/src/compiler/compile/utils/__test__.ts b/src/compiler/compile/utils/__test__.ts
index 60ad681b47..7777bc6afb 100644
--- a/src/compiler/compile/utils/__test__.ts
+++ b/src/compiler/compile/utils/__test__.ts
@@ -10,7 +10,7 @@ describe('get_name_from_filename', () => {
 		assert.equal(get_name_from_filename('path/to/Widget/index.svelte'), 'Widget');
 	});
 
-	it('handles unusual filenames', () => {
-		assert.equal(get_name_from_filename('path/to/[...parts].svelte'), 'Parts');
+	it('handles Windows filenames', () => {
+		assert.equal(get_name_from_filename('path\\to\\Widget.svelte'), 'Widget');
 	});
 });