fix: fix observable

src/validation/jwk-window-crypto.service.spec.ts

@@ -1,6 +1,5 @@
 import { TestBed } from '@/testing';
 import { base64url } from 'rfc4648';
-import { vi } from 'vitest';
 import { CryptoService } from '../utils/crypto/crypto.service';
 import { JwkWindowCryptoService } from './jwk-window-crypto.service';
 
@@ -42,9 +41,6 @@ describe('JwkWindowCryptoService', () => {
       imports: [],
       providers: [JwkWindowCryptoService, CryptoService],
     });
-  });
-
-  beforeEach(async () => {
     service = TestBed.inject(JwkWindowCryptoService);
   });
 
@@ -53,22 +49,21 @@ describe('JwkWindowCryptoService', () => {
   });
 
   describe('importVerificationKey', () => {
-    it('returns instance of CryptoKey when valid input is provided', (done) => {
+    it('returns instance of CryptoKey when valid input is provided', async () => {
       const promises = keys.map((key) =>
         service.importVerificationKey(key, alg)
       );
 
       Promise.all(promises).then((values) => {
-        values.forEach((value) => {
+        for (const value of values) {
           expect(value).toBeInstanceOf(CryptoKey);
-        });
-        done();
+        }
       });
     });
   });
 
   describe('verifyKey', () => {
-    it('returns true when valid input is provided', (done) => {
+    it('returns true when valid input is provided', async () => {
       const headerAndPayloadString =
         'eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiYWRtaW4iOnRydWUsImlhdCI6MTUxNjIzOTAyMn0';
       const signatureString =
@@ -77,17 +72,13 @@ describe('JwkWindowCryptoService', () => {
         loose: true,
       });
 
-      service
+      const value = await service
         .importVerificationKey(key3, alg)
         .then((c) =>
           service.verifyKey(alg, c, signature, headerAndPayloadString)
-        )
-        .then((value) => {
-          expect(value).toEqual(true);
-        })
-        .finally(() => {
-          done();
-        });
+        );
+
+      expect(value).toEqual(true);
     });
   });
 });