add unit tests to useQueryParams

Author: Arthurgallina1

__tests__/useQueryParams.test.js

@@ -0,0 +1,37 @@
+import { act, renderHook } from '@testing-library/react-hooks';
+import useQueryParams from '../src/useQueryParams';
+
+describe('useQueryParams', () => {
+  it('should be able to set query params', () => {
+    const newParams = { page: '1', order: 'ASC' };
+    const { result } = renderHook(() => useQueryParams());
+
+    act(() => {
+      result.current.setParams(newParams);
+    });
+    const params = result.current.getParams();
+    expect(params).toStrictEqual(newParams);
+  });
+
+  it('should be able to clear query params', () => {
+    const { result } = renderHook(() => useQueryParams());
+
+    act(() => {
+      result.current.setParams({});
+    });
+    const params = result.current.getParams();
+    expect(params).toStrictEqual({});
+  });
+
+  it('should be able to read query params', () => {
+    delete window.location;
+    window.location = new URL('https://test.com/testing?param1=test&testing=true');
+
+    const { result } = renderHook(() => useQueryParams());
+    let params;
+    act(() => {
+      params = result.current.getParams();
+    });
+    expect(params).toStrictEqual({ param1: 'test', testing: 'true' });
+  });
+});