fix doctests, update outputs hash in base

Author: oesteban

nipype/interfaces/ants/registration.py

@@ -518,10 +518,12 @@ class Registration(ANTSCommand):
     >>> outputs = reg4._list_outputs()
     >>> pprint.pprint(outputs)  # doctest: +ELLIPSIS, +NORMALIZE_WHITESPACE +ALLOW_UNICODE
     {'composite_transform': '.../nipype/testing/data/output_Composite.h5',
+     'elapsed_time': <undefined>,
      'forward_invert_flags': [],
      'forward_transforms': [],
      'inverse_composite_transform': '.../nipype/testing/data/output_InverseComposite.h5',
      'inverse_warped_image': <undefined>,
+     'metric_value': <undefined>,
      'reverse_invert_flags': [],
      'reverse_transforms': [],
      'save_state': '.../nipype/testing/data/trans.mat',
@@ -543,11 +545,13 @@ class Registration(ANTSCommand):
     >>> outputs = reg4b._list_outputs()
     >>> pprint.pprint(outputs)  # doctest: +ELLIPSIS, +NORMALIZE_WHITESPACE +ALLOW_UNICODE
     {'composite_transform': <undefined>,
+     'metric_value': <undefined>,
      'forward_invert_flags': [False, False],
      'forward_transforms': ['.../nipype/testing/data/output_0GenericAffine.mat',
      '.../nipype/testing/data/output_1Warp.nii.gz'],
      'inverse_composite_transform': <undefined>,
      'inverse_warped_image': <undefined>,
+     'metric_value': <undefined>,
      'reverse_invert_flags': [True, False],
      'reverse_transforms': ['.../nipype/testing/data/output_0GenericAffine.mat', \
 '.../nipype/testing/data/output_1InverseWarp.nii.gz'],

nipype/interfaces/tests/test_base.py

@@ -465,7 +465,7 @@ def __init__(self, **inputs):
     assert {} == check_dict(data_dict, tsthash2.inputs.get_traitsfree())
 
     _, hashvalue = tsthash.inputs.get_hashval(hash_method='timestamp')
-    assert 'ec5755e07287e04a4b409e03b77a517c' == hashvalue
+    assert '6479ade7424f2c2920f0b4e3991259e9' == hashvalue
 
 
 def test_input_version():