chore: mocks Date in tests

dnbexperience · Oct 8, 2024 · ff124f2 · ff124f2
1 parent 16a2f90
commit ff124f2
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/...c/extensions/forms/Field/NationalIdentityNumber/__tests__/NationalIdentityNumber.test.tsx b/...c/extensions/forms/Field/NationalIdentityNumber/__tests__/NationalIdentityNumber.test.tsx
@@ -6,6 +6,10 @@ import nbNO from '../../../constants/locales/nb-NO'
 
 const nb = nbNO['nb-NO']
 
+async function expectNever(callable: () => unknown): Promise<void> {
+  await expect(() => waitFor(callable)).rejects.toEqual(expect.anything())
+}
+
 describe('Field.NationalIdentityNumber', () => {
   it('should render with props', () => {
     const props: Props = {}
@@ -339,6 +343,7 @@ describe('Field.NationalIdentityNumber', () => {
   })
 
   describe('should validate if identity numbers is adult(18 years and older)', () => {
+    jest.useFakeTimers().setSystemTime(new Date('2024-10-07').getTime())
     const fnr0YearsOld = [
       '10072476609',
       '29082499936',
@@ -392,8 +397,8 @@ describe('Field.NationalIdentityNumber', () => {
       ...fnr99To120YearsOld,
     ]
 
-    const dnrUnder18YearsOld = [...fnrUnder18YearsOld] // todo: find dnrs
-    const dnr18YearsOldAndOlder = [...fnr18YearsOldAndOlder] // todo: find dnrs
+    const dnrUnder18YearsOld = [...fnrUnder18YearsOld] // todo: replace this with actual dnrs
+    const dnr18YearsOldAndOlder = [...fnr18YearsOldAndOlder] // todo: replace this with actual dnrs
 
     const validIds = [...fnr18YearsOldAndOlder, ...dnr18YearsOldAndOlder]