public async Task SetReplic()
{
client = new WebHdfsClient(DataTestUtility.HdfsConnStr);
var filePath = $"{DataTestUtility.HdfsRootDir}/{nameof(SetReplic)}/sample";
await client.Delete(filePath, Recursive : true);
await client.UploadFile(filePath, File.OpenRead("Samples/SampleTextFile.txt"), Replication : 5);
var result = await client.SetReplicationFactor(filePath, 7);
var fileStat = await client.GetFileStatus(filePath);
Assert.True(fileStat.Replication == 7);
Assert.True(result);
}