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-rw-r--r--src/utils/hooks/use-scroll-position/use-scroll-position.test.ts25
1 files changed, 25 insertions, 0 deletions
diff --git a/src/utils/hooks/use-scroll-position/use-scroll-position.test.ts b/src/utils/hooks/use-scroll-position/use-scroll-position.test.ts
new file mode 100644
index 0000000..49370ae
--- /dev/null
+++ b/src/utils/hooks/use-scroll-position/use-scroll-position.test.ts
@@ -0,0 +1,25 @@
+import { describe, expect, it } from '@jest/globals';
+import { fireEvent, renderHook } from '@testing-library/react';
+import { type ScrollPosition, useScrollPosition } from './use-scroll-position';
+
+describe('useScrollPosition', () => {
+ it('returns the scroll position based on window', () => {
+ const { result } = renderHook(() => useScrollPosition());
+
+ expect(result.current.x).toBe(0);
+ expect(result.current.y).toBe(0);
+
+ const newPos: ScrollPosition = {
+ x: 50,
+ y: 100,
+ };
+
+ fireEvent.scroll(window, { target: { scrollX: newPos.x } });
+
+ expect(result.current.x).toBe(newPos.x);
+
+ fireEvent.scroll(window, { target: { scrollY: newPos.y } });
+
+ expect(result.current.y).toBe(newPos.y);
+ });
+});