code: def test_validate_float_with_valid_args(self):
      self.assertEqual(validate_float_arg(1, "test"), 1.0)
      self.assertEqual(validate_float_arg(1.0, "test"), 1.0)
  
imports: import numpy
  from keras import backend
  from keras import regularizers
  from keras import testing
  from keras.regularizers.regularizers import validate_float_arg
label_desc: Use image node_id 1 for calling the ValidateFloatArgTest obj's underlying member method code with example usage: obj.test_validate_float_with_valid_args() without return types