diff --git a/src/lib/components/dialog/dialog.test.ts b/src/lib/components/dialog/dialog.test.ts
index 28484e3..7beb7f8 100644
--- a/src/lib/components/dialog/dialog.test.ts
+++ b/src/lib/components/dialog/dialog.test.ts
@@ -25,20 +25,20 @@ import { click, Keys, press } from "$lib/test-utils/interactions";
 import Transition from "$lib/components/transitions/TransitionRoot.svelte";
 import { tick } from "svelte";
 
-let id = 0;
+let mockId = 0;
 jest.mock("../../hooks/use-id", () => {
   return {
-    useId: jest.fn(() => ++id),
+    useId: jest.fn(() => ++mockId),
   };
 });
 
 // @ts-expect-error
 global.IntersectionObserver = class FakeIntersectionObserver {
-  observe() {}
-  disconnect() {}
+  observe() { }
+  disconnect() { }
 };
 
-beforeEach(() => (id = 0));
+beforeEach(() => (mockId = 0));
 afterAll(() => jest.restoreAllMocks());
 
 describe("Safe guards", () => {
diff --git a/src/lib/components/disclosure/disclosure.test.ts b/src/lib/components/disclosure/disclosure.test.ts
index eb7cc8d..ef14e0b 100644
--- a/src/lib/components/disclosure/disclosure.test.ts
+++ b/src/lib/components/disclosure/disclosure.test.ts
@@ -15,14 +15,14 @@ import { click, Keys, MouseButton, press } from "$lib/test-utils/interactions";
 import { Transition, TransitionChild } from "../transitions";
 import TransitionDebug from "./_TransitionDebug.svelte";
 
-let id = 0;
+let mockId = 0;
 jest.mock("../../hooks/use-id", () => {
   return {
-    useId: jest.fn(() => ++id),
+    useId: jest.fn(() => ++mockId),
   };
 });
 
-beforeEach(() => (id = 0));
+beforeEach(() => (mockId = 0));
 afterAll(() => jest.restoreAllMocks());
 
 function nextFrame() {
diff --git a/src/lib/components/listbox/listbox.test.ts b/src/lib/components/listbox/listbox.test.ts
index a25f288..a3f94da 100644
--- a/src/lib/components/listbox/listbox.test.ts
+++ b/src/lib/components/listbox/listbox.test.ts
@@ -46,14 +46,14 @@ import Button from "$lib/internal/elements/Button.svelte";
 import Div from "$lib/internal/elements/Div.svelte";
 import Span from "$lib/internal/elements/Span.svelte";
 
-let id = 0;
+let mockId = 0;
 jest.mock('../../hooks/use-id', () => {
   return {
-    useId: jest.fn(() => ++id),
+    useId: jest.fn(() => ++mockId),
   }
 })
 
-beforeEach(() => id = 0)
+beforeEach(() => mockId = 0)
 beforeAll(() => {
   // jest.spyOn(window, 'requestAnimationFrame').mockImplementation(setImmediate as any)
   // jest.spyOn(window, 'cancelAnimationFrame').mockImplementation(clearImmediate as any)
diff --git a/src/lib/components/menu/menu.test.ts b/src/lib/components/menu/menu.test.ts
index 43f966e..a2d9fde 100644
--- a/src/lib/components/menu/menu.test.ts
+++ b/src/lib/components/menu/menu.test.ts
@@ -11,14 +11,14 @@ import Div from "$lib/internal/elements/Div.svelte";
 import Form from "$lib/internal/elements/Form.svelte";
 import Span from "$lib/internal/elements/Span.svelte";
 
-let id = 0;
+let mockId = 0;
 jest.mock('../../hooks/use-id', () => {
   return {
-    useId: jest.fn(() => ++id),
+    useId: jest.fn(() => ++mockId),
   }
 })
 
-beforeEach(() => id = 0)
+beforeEach(() => mockId = 0)
 beforeAll(() => {
   // jest.spyOn(window, 'requestAnimationFrame').mockImplementation(setImmediate as any)
   // jest.spyOn(window, 'cancelAnimationFrame').mockImplementation(clearImmediate as any)
diff --git a/src/lib/components/popover/popover.test.ts b/src/lib/components/popover/popover.test.ts
index df9ae05..aae567e 100644
--- a/src/lib/components/popover/popover.test.ts
+++ b/src/lib/components/popover/popover.test.ts
@@ -11,14 +11,14 @@ import { Transition, TransitionChild } from "$lib/components/transitions";
 import TransitionDebug from "$lib/components/disclosure/_TransitionDebug.svelte";
 import Portal from "$lib/components/portal/Portal.svelte";
 
-let id = 0;
+let mockId = 0;
 jest.mock('../../hooks/use-id', () => {
   return {
-    useId: jest.fn(() => ++id),
+    useId: jest.fn(() => ++mockId),
   }
 })
 
-beforeEach(() => id = 0)
+beforeEach(() => mockId = 0)
 beforeAll(() => {
   // jest.spyOn(window, 'requestAnimationFrame').mockImplementation(setImmediate as any)
   // jest.spyOn(window, 'cancelAnimationFrame').mockImplementation(clearImmediate as any)
diff --git a/src/lib/components/radio-group/radio-group.test.ts b/src/lib/components/radio-group/radio-group.test.ts
index 4e5664b..c0516bb 100644
--- a/src/lib/components/radio-group/radio-group.test.ts
+++ b/src/lib/components/radio-group/radio-group.test.ts
@@ -14,14 +14,14 @@ import { click, Keys, press, shift } from "$lib/test-utils/interactions";
 import Button from "$lib/internal/elements/Button.svelte";
 import ManagedRadioGroup from "./_ManagedRadioGroup.svelte";
 
-let id = 0;
+let mockId = 0;
 jest.mock('../../hooks/use-id', () => {
   return {
-    useId: jest.fn(() => ++id),
+    useId: jest.fn(() => ++mockId),
   }
 })
 
-beforeEach(() => id = 0)
+beforeEach(() => mockId = 0)
 beforeAll(() => {
   // jest.spyOn(window, 'requestAnimationFrame').mockImplementation(setImmediate as any)
   // jest.spyOn(window, 'cancelAnimationFrame').mockImplementation(clearImmediate as any)
diff --git a/src/lib/components/tabs/tabs.test.ts b/src/lib/components/tabs/tabs.test.ts
index 82e9efe..f167413 100644
--- a/src/lib/components/tabs/tabs.test.ts
+++ b/src/lib/components/tabs/tabs.test.ts
@@ -6,14 +6,14 @@ import { assertActiveElement, assertTabs, getByText, getTabs } from "$lib/test-u
 import { click, Keys, press, shift } from "$lib/test-utils/interactions";
 import Button from "$lib/internal/elements/Button.svelte";
 
-let id = 0;
+let mockId = 0;
 jest.mock('../../hooks/use-id', () => {
   return {
-    useId: jest.fn(() => ++id),
+    useId: jest.fn(() => ++mockId),
   }
 })
 
-beforeEach(() => id = 0)
+beforeEach(() => mockId = 0)
 beforeAll(() => {
   // jest.spyOn(window, 'requestAnimationFrame').mockImplementation(setImmediate as any)
   // jest.spyOn(window, 'cancelAnimationFrame').mockImplementation(clearImmediate as any)