tests: add test coverages

src/Settings/BankingInformationSettings/BankingInformationSettings.test.js

@@ -3,6 +3,7 @@ import user from '@folio/jest-config-stripes/testing-library/user-event';
 import { useOkapiKy } from '@folio/stripes/core';
 
 import BankingInformationSettings from './BankingInformationSettings';
+import { useBankingInformation } from '../hooks';
 
 jest.mock('react-query', () => ({
   ...jest.requireActual('react-query'),
@@ -11,6 +12,11 @@ jest.mock('react-query', () => ({
   })),
 }));
 
+jest.mock('@folio/stripes/components', () => ({
+  ...jest.requireActual('@folio/stripes/components'),
+  Loading: () => <div>Loading</div>,
+}));
+
 jest.mock('../hooks', () => ({
   useBankingInformation: jest.fn(() => ({
     isLoading: false,
@@ -38,7 +44,22 @@ describe('BankingInformationSettings component', () => {
     expect(screen.getByText('ui-organizations.settings.bankingInformation.disabled')).toBeInTheDocument();
   });
 
+  it('should render Loading component', () => {
+    useBankingInformation.mockReturnValue({
+      isLoading: true,
+      enabled: false,
+    });
+
+    renderBankingInformationSettings();
+
+    expect(screen.getByText('Loading')).toBeInTheDocument();
+  });
+
   it('should save banking options', async () => {
+    useBankingInformation.mockClear().mockReturnValue({
+      isLoading: false,
+      enabled: true,
+    });
     const mockPutMethod = jest.fn(() => ({
       json: () => Promise.resolve('ok'),
     }));