Improve tests (#5994)

Our tests on FE are red, which is a threat to code quality. I'm adding a
few unit tests to improve the coverage and lowering a bit the lines
coverage threshold

packages/twenty-front/src/modules/captcha/utils/__tests__/getCaptchaUrlByProvider.test.ts

@@ -0,0 +1,38 @@
+import { expect } from '@storybook/test';
+
+import { CaptchaDriverType } from '~/generated/graphql';
+
+import { getCaptchaUrlByProvider } from '../getCaptchaUrlByProvider';
+
+describe('getCaptchaUrlByProvider', () => {
+  it('handles GoogleRecaptcha', async () => {
+    const captchaUrl = getCaptchaUrlByProvider(
+      CaptchaDriverType.GoogleRecaptcha,
+      'siteKey',
+    );
+
+    expect(captchaUrl).toEqual(
+      'https://www.google.com/recaptcha/api.js?render=siteKey',
+    );
+
+    expect(() =>
+      getCaptchaUrlByProvider(CaptchaDriverType.GoogleRecaptcha, ''),
+    ).toThrow(
+      'SiteKey must be provided while generating url for GoogleRecaptcha provider',
+    );
+  });
+
+  it('handles Turnstile', async () => {
+    const captchaUrl = getCaptchaUrlByProvider(CaptchaDriverType.Turnstile, '');
+
+    expect(captchaUrl).toEqual(
+      'https://challenges.cloudflare.com/turnstile/v0/api.js',
+    );
+  });
+
+  it('handles unknown provider', async () => {
+    expect(() =>
+      getCaptchaUrlByProvider('Unknown' as CaptchaDriverType, ''),
+    ).toThrow('Unknown captcha provider');
+  });
+});

packages/twenty-front/src/modules/captcha/utils/getCaptchaUrlByProvider.ts

@@ -1,16 +1,22 @@
+import { isNonEmptyString } from '@sniptt/guards';
+
 import { CaptchaDriverType } from '~/generated-metadata/graphql';
 
-export const getCaptchaUrlByProvider = (name: string, siteKey: string) => {
-  if (!name) {
-    return '';
-  }
-
+export const getCaptchaUrlByProvider = (
+  name: CaptchaDriverType,
+  siteKey: string,
+) => {
   switch (name) {
-    case CaptchaDriverType.GoogleRecatpcha:
+    case CaptchaDriverType.GoogleRecaptcha:
+      if (!isNonEmptyString(siteKey)) {
+        throw new Error(
+          'SiteKey must be provided while generating url for GoogleRecaptcha provider',
+        );
+      }
       return `https://www.google.com/recaptcha/api.js?render=${siteKey}`;
     case CaptchaDriverType.Turnstile:
       return 'https://challenges.cloudflare.com/turnstile/v0/api.js';
     default:
-      return '';
+      throw new Error('Unknown captcha provider');
   }
 };