From fbbb4390237f635d2e953a499c5b655190013c3d Mon Sep 17 00:00:00 2001
From: Ilia Mashkov <hikkikomori7@gmail.com>
Date: Sat, 18 Apr 2026 01:16:45 +0300
Subject: [PATCH] test(Breadcrumb): add test for BreadcrumbHeader component

---
 .../BreadcrumbHeader/BreadcrumbHeader.svelte.test.ts  | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 src/entities/Breadcrumb/ui/BreadcrumbHeader/BreadcrumbHeader.svelte.test.ts

diff --git a/src/entities/Breadcrumb/ui/BreadcrumbHeader/BreadcrumbHeader.svelte.test.ts b/src/entities/Breadcrumb/ui/BreadcrumbHeader/BreadcrumbHeader.svelte.test.ts
new file mode 100644
index 0000000..4642337
--- /dev/null
+++ b/src/entities/Breadcrumb/ui/BreadcrumbHeader/BreadcrumbHeader.svelte.test.ts
@@ -0,0 +1,11 @@
+import { render } from '@testing-library/svelte';
+import BreadcrumbHeader from './BreadcrumbHeader.svelte';
+
+const context = new Map([['responsive', { isMobile: false, isMobileOrTablet: false }]]);
+
+describe('BreadcrumbHeader', () => {
+    it('renders nothing when no sections have been scrolled past', () => {
+        const { container } = render(BreadcrumbHeader, { context });
+        expect(container.firstElementChild).toBeNull();
+    });
+});