fix: added testcase

packages/account/src/Configs/__test__/terms-of-use-config.spec.ts

@@ -0,0 +1,36 @@
+import termsOfUseConfig from '../terms-of-use-config';
+
+jest.mock('@deriv/shared', () => ({
+    ...jest.requireActual('@deriv/shared'),
+    getDefaultFields: jest.fn(),
+}));
+
+describe('terms-of-use-config', () => {
+    const MockComponent = jest.fn();
+
+    it('should set the is_multi_account value to true', () => {
+        const account_settings = {
+            fatca_declaration: 0,
+        };
+        const config = termsOfUseConfig(
+            {
+                real_account_signup_target: 'maltainvest',
+                account_settings,
+            },
+            MockComponent
+        );
+        expect(config.props.is_multi_account).toBeTruthy();
+    });
+
+    it('should set the is_multi_account value to false', () => {
+        const account_settings = {};
+        const config = termsOfUseConfig(
+            {
+                real_account_signup_target: 'maltainvest',
+                account_settings,
+            },
+            MockComponent
+        );
+        expect(config.props.is_multi_account).toBeFalsy();
+    });
+});

packages/account/src/Configs/terms-of-use-config.ts

@@ -3,9 +3,9 @@ import { getDefaultFields, isDesktop } from '@deriv/shared';
 import { localize } from '@deriv/translations';
 import { GetSettings } from '@deriv/api-types';
 
-type TTermsOfConfigSettings = GetSettings & { fatca_declaration: 0 | 1 };
+type TTermsOfConfigSettings = GetSettings & { fatca_declaration: number };
 
-const getTermsOfUseConfig = (account_settings: TTermsOfConfigSettings) => ({
+const getTermsOfUseConfig = (account_settings: Partial<TTermsOfConfigSettings>) => ({
     agreed_tos: {
         supported_in: ['svg', 'maltainvest'],
         default_value: false,