diff --git a/src/hooks/custom-hooks/__tests__/useFetchMore.spec.ts b/src/hooks/custom-hooks/__tests__/useFetchMore.spec.ts
new file mode 100644
index 00000000..14f3b4c6
--- /dev/null
+++ b/src/hooks/custom-hooks/__tests__/useFetchMore.spec.ts
@@ -0,0 +1,63 @@
+import debounce from 'lodash/debounce';
+import { renderHook, waitFor } from '@testing-library/react';
+import useFetchMore from '../useFetchMore';
+
+jest.mock('lodash/debounce');
+
+describe('useFetchMore', () => {
+    let mockLoadMore: jest.Mock,
+        containerRef: {
+            current: {
+                addEventListener: jest.Mock;
+                clientHeight: number;
+                removeEventListener: jest.Mock;
+                scrollHeight: number;
+                scrollTop: number;
+            };
+        };
+
+    beforeEach(() => {
+        mockLoadMore = jest.fn();
+        containerRef = {
+            current: {
+                addEventListener: jest.fn(),
+                clientHeight: 0,
+                removeEventListener: jest.fn(),
+                scrollHeight: 0,
+                scrollTop: 0,
+            },
+        };
+        (debounce as jest.Mock).mockImplementation(fn => fn);
+    });
+
+    it('should add scroll event listener on mount', () => {
+        // @ts-expect-error - we don't need to mock all properties
+        renderHook(() => useFetchMore({ loadMore: mockLoadMore, ref: containerRef }));
+
+        expect(containerRef.current.addEventListener).toHaveBeenCalledWith('scroll', expect.any(Function));
+    });
+
+    it('should remove scroll event listener on unmount', () => {
+        // @ts-expect-error - we don't need to mock all properties
+        const { unmount } = renderHook(() => useFetchMore({ loadMore: mockLoadMore, ref: containerRef }));
+
+        unmount();
+
+        expect(containerRef.current.removeEventListener).toHaveBeenCalledWith('scroll', expect.any(Function));
+    });
+
+    it('should call loadMore when scrolled near the bottom', async () => {
+        containerRef.current.scrollTop = 100;
+        containerRef.current.clientHeight = 50;
+        containerRef.current.scrollHeight = 300;
+
+        // @ts-expect-error - we don't need to mock all properties
+        renderHook(() => useFetchMore({ loadMore: mockLoadMore, ref: containerRef }));
+
+        await waitFor(() => {
+            containerRef.current.addEventListener.mock.calls[0][1](); // Simulate scroll event
+        });
+
+        expect(mockLoadMore).toHaveBeenCalled();
+    });
+});
diff --git a/src/hooks/custom-hooks/__tests__/useFloatingRate.spec.ts b/src/hooks/custom-hooks/__tests__/useFloatingRate.spec.ts
new file mode 100644
index 00000000..66ab4a83
--- /dev/null
+++ b/src/hooks/custom-hooks/__tests__/useFloatingRate.spec.ts
@@ -0,0 +1,27 @@
+import { renderHook } from '@testing-library/react';
+import useFloatingRate from '../useFloatingRate';
+
+const mockSettings = {
+    fixed_rate_adverts_end_date: '2021-07-01',
+    floatRateOffsetLimitString: '0.5',
+    rateType: 'float',
+    reachedTargetDate: true,
+};
+
+jest.mock('../../api', () => ({
+    settings: {
+        useSettings: jest.fn(() => ({ data: mockSettings })),
+    },
+}));
+
+describe('useFloatingRate', () => {
+    it('should return the correct values', () => {
+        const { result } = renderHook(() => useFloatingRate());
+        expect(result.current).toEqual({
+            fixedRateAdvertsEndDate: '2021-07-01',
+            floatRateOffsetLimitString: '0.5',
+            rateType: 'float',
+            reachedTargetDate: true,
+        });
+    });
+});
diff --git a/types.ts b/types.ts
index ac9562db..2bc12ab4 100644
--- a/types.ts
+++ b/types.ts
@@ -232,3 +232,5 @@ export type TInitialData = {
     paymentMethod: number[] | string[];
     selectedCountries: string[];
 };
+
+export type TRateType = 'fixed' | 'float';