Rename testdata to data_path

km3net_testdata/__init__.py

@@ -4,5 +4,5 @@ from pkg_resources import get_distribution, DistributionNotFound
 version = get_distribution(__name__).version
 
 
-def testdata(*path_elements):
+def data_path(*path_elements):
     return os.path.join(*path_elements)

tests/test_core.py

@@ -2,9 +2,9 @@
 # -*- coding: utf-8 -*-
 import unittest
 
-from km3net_testdata import testdata
+from km3net_testdata import data_path
 
 
-class TestTestData(unittest.TestCase):
+class TestDataPath(unittest.TestCase):
     def test_access(self):
         assert True