TWNTY-4450 - Add tests for /modules/activities/emails (#4520)

* Add tests for `/modules/activities/emails`

Co-authored-by: v1b3m <vibenjamin6@gmail.com>
Co-authored-by: Thiago Nascimbeni <tnascimbeni@gmail.com>

* Fix tests

Co-authored-by: v1b3m <vibenjamin6@gmail.com>
Co-authored-by: Thiago Nascimbeni <tnascimbeni@gmail.com>

* Remove temporary changes

Co-authored-by: v1b3m <vibenjamin6@gmail.com>
Co-authored-by: Thiago Nascimbeni <tnascimbeni@gmail.com>

---------

Co-authored-by: gitstart-twenty <gitstart-twenty@users.noreply.github.com>
Co-authored-by: v1b3m <vibenjamin6@gmail.com>
Co-authored-by: Thiago Nascimbeni <tnascimbeni@gmail.com>

packages/twenty-front/src/modules/activities/calendar/hooks/__tests__/useCalendarEvents.test.tsx

@@ -0,0 +1,53 @@
+import { act, renderHook } from '@testing-library/react';
+
+import { useCalendarEvents } from '@/activities/calendar/hooks/useCalendarEvents';
+import { CalendarEvent } from '@/activities/calendar/types/CalendarEvent';
+
+const calendarEvents: CalendarEvent[] = [
+  {
+    id: '1234',
+    externalCreatedAt: '2024-02-17T20:45:43.854Z',
+    isFullDay: false,
+    startsAt: '2024-02-17T21:45:27.822Z',
+    visibility: 'METADATA',
+  },
+  {
+    id: '5678',
+    externalCreatedAt: '2024-02-18T19:43:37.854Z',
+    isFullDay: false,
+    startsAt: '2024-02-18T21:43:27.754Z',
+    visibility: 'SHARE_EVERYTHING',
+  },
+  {
+    id: '91011',
+    externalCreatedAt: '2024-02-19T20:45:20.854Z',
+    isFullDay: true,
+    startsAt: '2024-02-19T22:05:27.653Z',
+    visibility: 'METADATA',
+  },
+  {
+    id: '121314',
+    externalCreatedAt: '2024-02-20T20:45:12.854Z',
+    isFullDay: true,
+    startsAt: '2024-02-20T23:15:23.150Z',
+    visibility: 'SHARE_EVERYTHING',
+  },
+];
+
+describe('useCalendar', () => {
+  it('returns calendar events', () => {
+    const { result } = renderHook(() => useCalendarEvents(calendarEvents));
+
+    expect(result.current.currentCalendarEvent).toBe(calendarEvents[0]);
+
+    expect(result.current.getNextCalendarEvent(calendarEvents[1])).toBe(
+      calendarEvents[0],
+    );
+
+    act(() => {
+      result.current.updateCurrentCalendarEvent();
+    });
+
+    expect(result.current.currentCalendarEvent).toBe(calendarEvents[0]);
+  });
+});

packages/twenty-front/src/modules/activities/calendar/right-drawer/hooks/__tests__/useOpenCalendarEventRightDrawer.test.tsx

@@ -0,0 +1,35 @@
+import { act, renderHook } from '@testing-library/react';
+import { RecoilRoot, useRecoilValue } from 'recoil';
+
+import { useOpenCalendarEventRightDrawer } from '@/activities/calendar/right-drawer/hooks/useOpenCalendarEventRightDrawer';
+import { viewableCalendarEventIdState } from '@/activities/calendar/states/viewableCalendarEventIdState';
+import { isRightDrawerOpenState } from '@/ui/layout/right-drawer/states/isRightDrawerOpenState';
+
+describe('useOpenCalendarEventRightDrawer', () => {
+  it('opens the right drawer with the calendar event', () => {
+    const { result } = renderHook(
+      () => {
+        const isRightDrawerOpen = useRecoilValue(isRightDrawerOpenState());
+        const viewableCalendarEventId = useRecoilValue(
+          viewableCalendarEventIdState(),
+        );
+        return {
+          ...useOpenCalendarEventRightDrawer(),
+          isRightDrawerOpen,
+          viewableCalendarEventId,
+        };
+      },
+      { wrapper: RecoilRoot },
+    );
+
+    expect(result.current.isRightDrawerOpen).toBe(false);
+    expect(result.current.viewableCalendarEventId).toBeNull();
+
+    act(() => {
+      result.current.openCalendarEventRightDrawer('1234');
+    });
+
+    expect(result.current.isRightDrawerOpen).toBe(true);
+    expect(result.current.viewableCalendarEventId).toBe('1234');
+  });
+});