Relativize import

Author: mr-c

tests/test_iwdr.py

@@ -2,7 +2,7 @@
 
 import cwltool
 import cwltool.factory
-from tests.util import get_data
+from .util import get_data
 
 
 class TestInitialWorkDir(unittest.TestCase):
@@ -13,4 +13,4 @@ def test_newline_in_entry(self):
         """
         f = cwltool.factory.Factory()
         echo = f.make(get_data("tests/wf/iwdr-entry.cwl"))
-        self.assertEqual(echo(message="hello"), {"out": "CONFIGVAR=hello\n"})
+        self.assertEqual(echo(message="hello"), {"out": "CONFIGVAR=hello\n"})