code: def runif_check():
      fr = h2o.H2OFrame([[r] for r in range(1, 1001)])
      runif1 = fr[0].runif(1234)
      runif2 = fr[0].runif(1234)
      runif3 = fr[0].runif(42)
  
      assert (
          runif1 == runif2
      ).all(), "Expected runif with the same seeds to return the same values."
      assert not (
          runif1 == runif3
      ).all(), "Expected runif with different seeds to return different values."
  
label_desc: Use image node_id 1 for calling a global function with example usage: runif_check() without return types