Minimum Bounding Geometry script do not work

Discussion created by Suliman1 on Jun 18, 2013
Latest reply on Jun 18, 2013 by SWalbridge-esristaff
when I try to run next script
I got next error:
Traceback (most recent call last):
  File "C:\code\", line 14, in <module>
  File "C:\Program Files\ArcGIS\Desktop10.1\arcpy\arcpy\", line 252
1, in MinimumBoundingGeometry
    raise e
arcgisscripting.ExecuteError: Failed to execute. Parameters are not valid.
ERROR 000732: Input Features: Dataset test.xml.shp does not exist or is not supp
Failed to execute (MinimumBoundingGeometry).

My code:
import arcpy
from arcpy import env

# Set environment settings
env.workspace = "C:/code"

# Create variables for the input and output feature classes
inFeatures = "test.xml.shp"
outFeatureClass = "test_1.shp"

# Use MinimumBoundingGeometry function to get a convex hull area
#         for each cluster of trees which are multipoint features
arcpy.MinimumBoundingGeometry_management(inFeatures, outFeatureClass, 
                                         "CONVEX_HULL", "ALL")

the example (very tiny) is attached