code: def test_ge():
      low = stats.Quantile(0.01)
      high = stats.Quantile(0.99)
  
      for _ in range(100):
          x = random.random()
          low.update(x)
          high.update(x)
          assert high.get() >= low.get()
  
imports: from __future__ import annotations
  import random
  from river import stats
label_desc: Use image node_id 2 for calling a global function with example usage: test_ge() without return types