From 72c65cb14b71570f283bebcdb5c8fe0add6eb5d0 Mon Sep 17 00:00:00 2001
From: Aleksey Biryukov <snake4814@gmail.com>
Date: Mon, 29 Jun 2026 18:22:01 +0500
Subject: [PATCH] YH-2157: add test for hook useModal

---
 src/shared/libs/fp/useModal/useModal.test.ts | 44 ++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 src/shared/libs/fp/useModal/useModal.test.ts

diff --git a/src/shared/libs/fp/useModal/useModal.test.ts b/src/shared/libs/fp/useModal/useModal.test.ts
new file mode 100644
index 000000000..74115c62d
--- /dev/null
+++ b/src/shared/libs/fp/useModal/useModal.test.ts
@@ -0,0 +1,44 @@
+import { renderHook } from '@testing-library/react';
+import { act } from 'react';
+
+import { useModal } from './useModal';
+
+describe('useModal', () => {
+	test('should initialize with isOpen = false', () => {
+		const { result } = renderHook(() => useModal());
+		expect(result.current.isOpen).toBe(false);
+	});
+
+	test('should set isOpen to true when onOpen is called', () => {
+		const { result } = renderHook(() => useModal());
+		act(() => {
+			result.current.onOpen();
+		});
+		expect(result.current.isOpen).toBe(true);
+	});
+
+	test('should set isOpen to false when onClose is called', () => {
+		const { result } = renderHook(() => useModal());
+		act(() => {
+			result.current.onOpen();
+		});
+		expect(result.current.isOpen).toBe(true);
+
+		act(() => {
+			result.current.onClose();
+		});
+		expect(result.current.isOpen).toBe(false);
+	});
+
+	test('onToggle should toggle isOpen', () => {
+		const { result } = renderHook(() => useModal());
+		act(() => {
+			result.current.onToggle();
+		});
+		expect(result.current.isOpen).toBe(true);
+		act(() => {
+			result.current.onToggle();
+		});
+		expect(result.current.isOpen).toBe(false);
+	});
+});