Fix test

test/unit-tests/components/structures/MatrixChat-test.tsx

@@ -148,6 +148,7 @@ describe("<MatrixChat />", () => {
         isRoomEncrypted: jest.fn(),
         logout: jest.fn(),
         getDeviceId: jest.fn(),
+        getKeyBackupVersion: jest.fn().mockResolvedValue(null),
     });
     let mockClient: Mocked<MatrixClient>;
     const serverConfig = {
@@ -1009,6 +1010,7 @@ describe("<MatrixChat />", () => {
                     userHasCrossSigningKeys: jest.fn().mockResolvedValue(false),
                     // This needs to not finish immediately because we need to test the screen appears
                     bootstrapCrossSigning: jest.fn().mockImplementation(() => bootstrapDeferred.promise),
+                    resetKeyBackup: jest.fn(),
                 };
                 loginClient.getCrypto.mockReturnValue(mockCrypto as any);
             });