diff --git a/tests/stores/breadcrumbs.test.ts b/tests/stores/breadcrumbs.test.ts
new file mode 100644
index 0000000..506fb0b
--- /dev/null
+++ b/tests/stores/breadcrumbs.test.ts
@@ -0,0 +1,40 @@
+import { beforeEach, describe, expect, it, vi } from "vitest";
+import { createPinia, setActivePinia } from "pinia";
+import { useBreadcrumbStore } from "~/stores/breadcrumbs";
+
+vi.unmock("~/stores/breadcrumbs");
+
+describe("useBreadcrumbStore", () => {
+  beforeEach(() => {
+    setActivePinia(createPinia());
+  });
+
+  describe("init", () => {
+    it("should initialize", () => {
+      const store = useBreadcrumbStore();
+      expect(store.items.length).toEqual(0);
+    });
+
+    it("clear should remove all breadcrumbs", () => {
+      const store = useBreadcrumbStore();
+      store.addBreadcrumb({ label: "Test", to: "/test" });
+      store.clear();
+      expect(store.items.length).toEqual(0);
+    });
+
+    it("addBreadcrumb should add a breadcrumb", () => {
+      const store = useBreadcrumbStore();
+      store.addBreadcrumb({ label: "Test", to: "/test" });
+      expect(store.items.length).toEqual(1);
+    });
+
+    it("setBreadcrumbs should set breadcrumbs", () => {
+      const store = useBreadcrumbStore();
+      store.setBreadcrumbs([
+        { label: "Test", to: "/test" },
+        { label: "Test 2", to: "/test2" },
+      ]);
+      expect(store.items.length).toEqual(2);
+    });
+  });
+});