text: #!/usr/bin/env python3
  import sys
  from testflows.core import *
  
  append_path(sys.path, "..") 
  
  from helpers.cluster import Cluster
  from helpers.argparser import argparser
  
  @TestFeature
  @Name("example")
  @ArgumentParser(argparser)
  def regression(self, local, clickhouse_binary_path):
      """Simple example of how you can use TestFlows to test ClickHouse.
      """
      nodes = {
          "clickhouse": ("clickhouse1",),
      }
   
      with Cluster(local, clickhouse_binary_path, nodes=nodes) as cluster:
          self.context.cluster = cluster
  
          Scenario(run=load("example.tests.example", "scenario"))
  
  if main():
      regression()
  