### Question:
SamplePrecompiledContract extends PrecompiledContracts.PrecompiledContract { public int GetResult(Object... args) { DataWord keyWord = new DataWord("result".getBytes(StandardCharsets.UTF_8)); DataWord storedValue = repository.getStorageValue(contractAddress, keyWord); int result = (storedValue != null ? storedValue.intValue() : 0); return result; } SamplePrecompiledContract(UscAddress contractAddress); @Override long getGasForData(byte[] data); @Override void init(Transaction uscTx, Block currentBlock, Repository repository, BlockStore blockStore, ReceiptStore receiptStore, List<LogInfo> logs); @Override byte[] execute(byte[] data); int Method1(Object... args); void AddBalance(Object... args); int GetBalance(Object... args); void IncrementResult(Object... args); int GetResult(Object... args);  }### Answer:
@Test public void samplePrecompiledContractGetResultInitialValue() { int result = this.GetResult(createRepositoryImpl(config)); assertEquals(0, result); }