code: def test_numpy_shape_printer():
      pr = NumpyShapePrinter()
      pr.fit_transform(np.ones((10, 11)))
  
imports: import numpy
  from neuraxle.steps.numpy import NumpyConcatenateInnerFeatures, NumpyFlattenDatum, NumpyShapePrinter, NumpyTranspose, NumpyFFT, NumpyRavel
label_desc: Use image node_id 4 for calling a global function with example usage: test_numpy_shape_printer() without return types