docstr: Test that score_only parameter doesn't give anomalies
docstr_tok: ["Test","that","score_only","parameter","does","n't","give","anomalies"]
code: def test_score_only(self):
      """
      Test that score_only parameter doesn't give anomalies
      """
      detector = AnomalyDetector(
          self.s1, score_only=True, algorithm_name="derivative_detector"
      )
      detector2 = AnomalyDetector(
          self.s1, algorithm_name="derivative_detector"
      )
      self.assertTrue(detector2.get_anomalies() is not None)
      self.assertTrue(len(detector.get_anomalies()) == 0)
  
imports: import os
  import sys
  import unittest
  from luminol import exceptions
  from luminol.anomaly_detector import AnomalyDetector
  from luminol.modules.time_series import TimeSeries
  from luminol.algorithms.anomaly_detector_algorithms import AnomalyDetectorAlgorithm
label_desc: Use image node_id 9 for calling the TestAnomalyDetector obj's underlying member method code with example usage: obj.test_score_only() without return types