Write more tests (#8799)

packages/twenty-front/src/utils/__tests__/castToString.test.ts

@@ -0,0 +1,25 @@
+import { castToString } from '../castToString';
+
+it('returns an empty string when undefined is provided', () => {
+  expect(castToString(undefined)).toBe('');
+});
+
+it('returns an empty string when null is provided', () => {
+  expect(castToString(undefined)).toBe('');
+});
+
+it('returns an empty string when an empty string is provided', () => {
+  expect(castToString('')).toBe('');
+});
+
+it('preserves strings', () => {
+  expect(castToString('test')).toBe('test');
+});
+
+it('casts numbers to strings', () => {
+  expect(castToString(21)).toBe('21');
+});
+
+it('casts booleans to strings', () => {
+  expect(castToString(true)).toBe('true');
+});

packages/twenty-front/src/utils/isAnObject.ts

@@ -1,3 +0,0 @@
-export const isAnObject = (obj: any): obj is object => {
-  return typeof obj === 'object' && obj !== null && Object.keys(obj).length > 0;
-};

packages/twenty-front/src/utils/promise-to-observable.ts

@@ -1,16 +0,0 @@
-import { Observable } from '@apollo/client';
-
-export const promiseToObservable = <T>(promise: Promise<T>) =>
-  new Observable<T>((subscriber) => {
-    promise.then(
-      (value) => {
-        if (subscriber.closed) {
-          return;
-        }
-
-        subscriber.next(value);
-        subscriber.complete();
-      },
-      (err) => subscriber.error(err),
-    );
-  });