code: def get_fmin(self):
      preds = [self.f(x) for x in self.X]
      return min(preds)
  
file_path: GPyOpt/GPyOpt/testing/functional_tests/mocks.py
imports: import numpy
  from GPyOpt.models.base import BOModel
label_desc: Use image node_id 6 for calling the MockModel obj's underlying member method code with example usage: obj.get_fmin() and returns: min