fixed up doctest to point to existing out directory

Author: tclose

pydra/tasks/dcm2niix/utils.py

@@ -359,10 +359,10 @@ class Dcm2Niix(ShellCommandTask):
     -------
     >>> task = Dcm2Niix()
     >>> task.inputs.in_dir = "test-data/test_dicoms"
-    >>> task.inputs.out_dir = "test-data/output"
+    >>> task.inputs.out_dir = "test-data"
     >>> task.inputs.compress = "y"
     >>> task.cmdline
-    "dcm2niix -o 'test-data/output' -f 'out_file' -z y 'test-data/test_dicoms'"
+    "dcm2niix -o 'test-data' -f 'out_file' -z y 'test-data/test_dicoms'"
     """
 
     input_spec = Dcm2NiixInputSpec