[WALL] aum / WALL-2957 / unit-test-wallets-VerificationFailed (#16704)

* chore: added unit tests for VerificationFailed component

* chore: update test description

packages/wallets/src/features/cfd/screens/VerificationFailed/__tests__/VerificationFailed.spec.tsx

@@ -0,0 +1,122 @@
+import React from 'react';
+import { usePOA, usePOI } from '@deriv/api-v2';
+import { render, screen, waitFor } from '@testing-library/react';
+import userEvent from '@testing-library/user-event';
+import VerificationFailed from '../VerificationFailed';
+
+const mockHideModal = jest.fn();
+const mockShowModal = jest.fn();
+
+jest.mock('../../../flows/ClientVerification/ClientVerification', () => ({
+    ...jest.requireActual('../../../flows/ClientVerification/ClientVerification'),
+    ClientVerification: jest.fn(() => <div>ClientVerification</div>),
+}));
+
+jest.mock('@deriv/api-v2', () => ({
+    ...jest.requireActual('@deriv/api-v2'),
+    usePOA: jest.fn(),
+    usePOI: jest.fn(),
+}));
+
+jest.mock('../../../../../components/ModalProvider', () => ({
+    ...jest.requireActual('../../../../../components/ModalProvider'),
+    useModal: jest.fn(() => ({
+        hide: mockHideModal,
+        show: mockShowModal,
+    })),
+}));
+
+describe('<VerificationFailed />', () => {
+    it('renders failed verification modal for POI failure', () => {
+        (usePOI as jest.Mock).mockReturnValue({
+            data: { is_expired: true, is_rejected: true, is_suspected: true },
+        });
+        (usePOA as jest.Mock).mockReturnValue({
+            data: { is_expired: false, is_rejected: false, is_suspected: false },
+        });
+        render(<VerificationFailed selectedJurisdiction='bvi' />);
+
+        expect(screen.getByText('Why did my verification fail?')).toBeInTheDocument();
+        expect(
+            screen.getByText(
+                'Your proof of identity document did not pass our verification checks. This could be due to reasons such as:'
+            )
+        ).toBeInTheDocument();
+        expect(screen.getByText('Maybe later')).toBeInTheDocument();
+        expect(screen.getAllByText('Resubmit documents')[1]).toBeInTheDocument();
+    });
+
+    it('renders failed verification modal for POA failure', () => {
+        (usePOI as jest.Mock).mockReturnValue({
+            data: { is_expired: false, is_rejected: false, is_suspected: false },
+        });
+        (usePOA as jest.Mock).mockReturnValue({
+            data: { is_expired: true, is_rejected: true, is_suspected: true },
+        });
+        render(<VerificationFailed selectedJurisdiction='bvi' />);
+
+        expect(screen.getByText('Why did my verification fail?')).toBeInTheDocument();
+        expect(
+            screen.getByText(
+                'Your proof of address document did not pass our verification checks. This could be due to reasons such as:'
+            )
+        ).toBeInTheDocument();
+        expect(screen.getByText('Maybe later')).toBeInTheDocument();
+        expect(screen.getAllByText('Resubmit documents')[1]).toBeInTheDocument();
+    });
+
+    it('renders failed verification modal for both POI and POA failure', () => {
+        (usePOI as jest.Mock).mockReturnValue({
+            data: { is_expired: true, is_rejected: false, is_suspected: false },
+        });
+        (usePOA as jest.Mock).mockReturnValue({
+            data: { is_expired: true, is_rejected: false, is_suspected: false },
+        });
+        render(<VerificationFailed selectedJurisdiction='bvi' />);
+
+        expect(screen.getByText('Why did my verification fail?')).toBeInTheDocument();
+        expect(
+            screen.getByText(
+                'Your proof of identity and proof of address documents did not pass our verification checks. This could be due to reasons such as:'
+            )
+        ).toBeInTheDocument();
+        expect(screen.getByText('Maybe later')).toBeInTheDocument();
+        expect(screen.getAllByText('Resubmit documents')[1]).toBeInTheDocument();
+    });
+
+    it('closes the failed verification popup upon clicking `Maybe later`', async () => {
+        (usePOI as jest.Mock).mockReturnValue({
+            data: { is_expired: true, is_rejected: false, is_suspected: false },
+        });
+        (usePOA as jest.Mock).mockReturnValue({
+            data: { is_expired: true, is_rejected: false, is_suspected: false },
+        });
+        render(<VerificationFailed selectedJurisdiction='bvi' />);
+
+        expect(screen.getByText('Why did my verification fail?')).toBeInTheDocument();
+
+        userEvent.click(screen.getByText('Maybe later'));
+
+        await waitFor(() => {
+            expect(mockHideModal).toBeCalled();
+        });
+    });
+
+    it('triggers show function which mounts ClientVerification component on clicking `Resubmit documents`', async () => {
+        (usePOI as jest.Mock).mockReturnValue({
+            data: { is_expired: true, is_rejected: false, is_suspected: false },
+        });
+        (usePOA as jest.Mock).mockReturnValue({
+            data: { is_expired: true, is_rejected: false, is_suspected: false },
+        });
+        render(<VerificationFailed selectedJurisdiction='bvi' />);
+
+        expect(screen.getByText('Why did my verification fail?')).toBeInTheDocument();
+
+        userEvent.click(screen.getAllByText('Resubmit documents')[1]);
+
+        await waitFor(() => {
+            expect(mockShowModal).toBeCalled();
+        });
+    });
+});