diff --git a/src/old/lib/components/FiltersButton/__test__/FilterButton.test.tsx b/src/old/lib/components/FiltersButton/__test__/FilterButton.test.tsx
new file mode 100644
index 000000000..350cb31a7
--- /dev/null
+++ b/src/old/lib/components/FiltersButton/__test__/FilterButton.test.tsx
@@ -0,0 +1,40 @@
+import React from 'react';
+import { render, screen, fireEvent } from '@testing-library/react';
+import FilterButton from '../FiltersButton';
+
+const setFilterMenuOpenMock = jest.fn();
+
+describe('Filter button', () => {
+  it('should render button for opening filters menu', () => {
+    render(
+      <FilterButton
+        filtersMenuOpen={false}
+        setFiltersMenuOpen={setFilterMenuOpenMock}
+      />,
+    );
+    expect(screen.getByText('Фільтри')).toBeInTheDocument();
+  });
+
+  it('should render button for closing filters menu', () => {
+    const { container } = render(
+      <FilterButton
+        filtersMenuOpen
+        setFiltersMenuOpen={setFilterMenuOpenMock}
+      />,
+    );
+    const closeIcon = container.querySelector('svg');
+    expect(closeIcon).toBeInTheDocument();
+  });
+
+  it('button should call handler function by click', () => {
+    render(
+      <FilterButton
+        filtersMenuOpen={false}
+        setFiltersMenuOpen={setFilterMenuOpenMock}
+      />,
+    );
+    const button = screen.getByRole('button');
+    fireEvent.click(button);
+    expect(setFilterMenuOpenMock).toHaveBeenCalled();
+  });
+});