class_docstr: Swap-in HDF5 File Handler.
class_docstr_tok: ["Swap-in","HDF5","File","Handler","."]
docstr: Create fake test data.
docstr_tok: ["Create","fake","test","data","."]
code: def make_test_data(self, dims):
      """Create fake test data."""
      return xr.DataArray(
          da.from_array(
              np.ones([dim for dim in dims], dtype=np.float32) * 10,
              [dim for dim in dims],
          )
      )
  
imports: import os
  import unittest
  from unittest import mock
  import dask.array
  import numpy
  import xarray
  from satpy.tests.reader_tests.test_hdf5_utils import FakeHDF5FileHandler
label_desc: Use image node_id 1 for calling the FakeHDF5FileHandler2 obj's underlying member method code with example usage: obj.make_test_data(dims) and returns: xr