    @Test
    public void addressesExist_addressInLocalDB_shouldReturnHashAndTrue() {

        AddressBulkRequest addressBulkRequest = AddressTestUtils.generateAddressBulkRequest(
                addressInLocalAddressesCollection.getHash());

        AddressesExistsResponse actualResponse = addressService.addressesCheckExistenceAndRequestHistoryNode(addressBulkRequest);

        AddressesExistsResponse expectedResponse = AddressTestUtils.generateExpectedResponse(
                AddressTestUtils.initMapWithHashes(
                        addressInLocalAddressesCollection.getHash()),
                Boolean.TRUE);

        Assert.assertTrue(AddressTestUtils.equals(expectedResponse, actualResponse));
    }