fix problem when changing name

Author: Oscar Esteban

nipype/interfaces/afni/__init__.py

@@ -12,5 +12,5 @@
                          Fourier, Allineate, Maskave, SkullStrip, TCat, Fim,
                          BlurInMask, Autobox, TCorrMap, Bandpass, Retroicor,
                          TCorrelate, TCorr1D, BrickStat, ROIStats, AutoTcorrelate,
-                         AFNItoNIFTI, Eval, Means, Histogram)
+                         AFNItoNIFTI, Eval, Means, Hist)
 from .svm import (SVMTest, SVMTrain)

nipype/interfaces/afni/tests/test_auto_Hist.py

@@ -0,0 +1,62 @@
+# AUTO-GENERATED by tools/checkspecs.py - DO NOT EDIT
+from ....testing import assert_equal
+from ..preprocess import Hist
+
+
+def test_Hist_inputs():
+    input_map = dict(args=dict(argstr='%s',
+    ),
+    bin_width=dict(argstr='-binwidth %f',
+    ),
+    environ=dict(nohash=True,
+    usedefault=True,
+    ),
+    ignore_exception=dict(nohash=True,
+    usedefault=True,
+    ),
+    in_file=dict(argstr='-input %s',
+    copyfile=False,
+    mandatory=True,
+    position=1,
+    ),
+    mask=dict(argstr='-mask %s',
+    ),
+    max_value=dict(argstr='-max %f',
+    ),
+    min_value=dict(argstr='-min %f',
+    ),
+    nbin=dict(argstr='-nbin %d',
+    ),
+    out_file=dict(argstr='-prefix %s',
+    keep_extension=False,
+    name_source=['in_file'],
+    name_template='%s_hist',
+    ),
+    out_show=dict(argstr='> %s',
+    keep_extension=False,
+    name_source='in_file',
+    name_template='%s_hist.out',
+    position=-1,
+    ),
+    showhist=dict(argstr='-showhist',
+    usedefault=True,
+    ),
+    terminal_output=dict(nohash=True,
+    ),
+    )
+    inputs = Hist.input_spec()
+
+    for key, metadata in list(input_map.items()):
+        for metakey, value in list(metadata.items()):
+            yield assert_equal, getattr(inputs.traits()[key], metakey), value
+
+
+def test_Hist_outputs():
+    output_map = dict(out_file=dict(),
+    out_show=dict(),
+    )
+    outputs = Hist.output_spec()
+
+    for key, metadata in list(output_map.items()):
+        for metakey, value in list(metadata.items()):
+            yield assert_equal, getattr(outputs.traits()[key], metakey), value