From 84a679b0e48ed76eee2fa44d3caac83591aa3c8c Mon Sep 17 00:00:00 2001
From: Armand Philippot <git@armandphilippot.com>
Date: Mon, 30 Oct 2023 11:18:11 +0100
Subject: feat(hooks): add useBoolean and useToggle hooks

---
 src/utils/hooks/use-boolean/use-boolean.test.ts | 45 +++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 src/utils/hooks/use-boolean/use-boolean.test.ts

(limited to 'src/utils/hooks/use-boolean/use-boolean.test.ts')

diff --git a/src/utils/hooks/use-boolean/use-boolean.test.ts b/src/utils/hooks/use-boolean/use-boolean.test.ts
new file mode 100644
index 0000000..22d3cdc
--- /dev/null
+++ b/src/utils/hooks/use-boolean/use-boolean.test.ts
@@ -0,0 +1,45 @@
+import { describe, expect, it } from '@jest/globals';
+import { act, renderHook } from '@testing-library/react';
+import { useBoolean } from './use-boolean';
+
+describe('use-boolean', () => {
+  it('returns the initial state', () => {
+    const initialState = true;
+    const { result } = renderHook(() => useBoolean(initialState));
+
+    expect(result.current.state).toBe(initialState);
+  });
+
+  it('can set the state to false', () => {
+    const { result } = renderHook(() => useBoolean());
+
+    act(() => {
+      result.current.deactivate();
+    });
+
+    expect(result.current.state).toBe(false);
+  });
+
+  it('can set the state to true', () => {
+    const { result } = renderHook(() => useBoolean());
+
+    act(() => {
+      result.current.activate();
+    });
+
+    expect(result.current.state).toBe(true);
+  });
+
+  it('can switch the state', () => {
+    const initialState = true;
+    const { result } = renderHook(() => useBoolean(initialState));
+
+    expect(result.current.state).toBe(initialState);
+
+    act(() => {
+      result.current.toggle();
+    });
+
+    expect(result.current.state).toBe(!initialState);
+  });
+});
-- 
cgit v1.2.3