X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/08f0ba557d67488933ddfa90030f80459efe7997..9ecc3c378f694f9bd222c1efd6b75104affdb6e7:/sdk/cwl/tests/test_http.py

diff --git a/sdk/cwl/tests/test_http.py b/sdk/cwl/tests/test_http.py
index 0c66c39c0b..4119fee383 100644
--- a/sdk/cwl/tests/test_http.py
+++ b/sdk/cwl/tests/test_http.py
@@ -2,8 +2,11 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 
+from future import standard_library
+standard_library.install_aliases()
+
 import copy
-import cStringIO
+import io
 import functools
 import hashlib
 import json
@@ -57,7 +60,7 @@ class TestHttpToKeep(unittest.TestCase):
 
         getmock.assert_called_with("http://example.com/file1.txt", stream=True, allow_redirects=True)
 
-        cm.open.assert_called_with("file1.txt", "w")
+        cm.open.assert_called_with("file1.txt", "wb")
         cm.save_new.assert_called_with(name="Downloaded from http://example.com/file1.txt",
                                        owner_uuid=None, ensure_unique_name=True)
 
@@ -185,7 +188,7 @@ class TestHttpToKeep(unittest.TestCase):
 
         getmock.assert_called_with("http://example.com/file1.txt", stream=True, allow_redirects=True)
 
-        cm.open.assert_called_with("file1.txt", "w")
+        cm.open.assert_called_with("file1.txt", "wb")
         cm.save_new.assert_called_with(name="Downloaded from http://example.com/file1.txt",
                                        owner_uuid=None, ensure_unique_name=True)
 
@@ -276,7 +279,7 @@ class TestHttpToKeep(unittest.TestCase):
 
         getmock.assert_called_with("http://example.com/download?fn=/file1.txt", stream=True, allow_redirects=True)
 
-        cm.open.assert_called_with("file1.txt", "w")
+        cm.open.assert_called_with("file1.txt", "wb")
         cm.save_new.assert_called_with(name="Downloaded from http://example.com/download?fn=/file1.txt",
                                        owner_uuid=None, ensure_unique_name=True)