minor fixes of arxiv

Closes #1050

1 files changed, 3 insertions, 3 deletions

diff --git a/tests/unit/engines/test_arxiv.py b/tests/unit/engines/test_arxiv.py
index e51d0f483..b32c0e605 100644
--- a/tests/unit/engines/test_arxiv.py
+++ b/tests/unit/engines/test_arxiv.py
@@ -21,11 +21,11 @@ class TestBaseEngine(SearxTestCase):
         self.assertRaises(AttributeError, arxiv.response, '')
         self.assertRaises(AttributeError, arxiv.response, '[]')
 
-        response = mock.Mock(text='''<?xml version="1.0" encoding="UTF-8"?>
+        response = mock.Mock(content=b'''<?xml version="1.0" encoding="UTF-8"?>
 <feed xmlns="http://www.w3.org/2005/Atom"></feed>''')
         self.assertEqual(arxiv.response(response), [])
 
-        xml_mock = '''<?xml version="1.0" encoding="UTF-8"?>
+        xml_mock = b'''<?xml version="1.0" encoding="UTF-8"?>
 <feed xmlns="http://www.w3.org/2005/Atom">
   <title type="html">ArXiv Query: search_query=all:test_query&amp;id_list=&amp;start=0&amp;max_results=1</title>
   <id>http://arxiv.org/api/1</id>
@@ -50,7 +50,7 @@ class TestBaseEngine(SearxTestCase):
 </feed>
 '''
 
-        response = mock.Mock(text=xml_mock.encode('utf-8'))
+        response = mock.Mock(content=xml_mock)
         results = arxiv.response(response)
         self.assertEqual(type(results), list)
         self.assertEqual(len(results), 1)