Fix some test helpers

1 files changed, 10 insertions, 2 deletions

diff --git a/tests/test_request_nose.py b/tests/test_request_nose.py
index a91f124..d67f96f 100644
--- a/tests/test_request_nose.py
+++ b/tests/test_request_nose.py
@@ -75,11 +75,16 @@ class ReadTracker(object):
     def __init__(self, data):
         self.data = data
         self.was_read = False
+
     def read(self, size=-1):
-        if size < 0:
+        if size < 0 or size > len(self.data):
             size = len(self.data)
-        assert size == len(self.data)
+
+        if self.was_read:
+            return b''
+
         self.was_read = True
+
         return self.data
 
 def test_limited_length_file_repr():
@@ -118,6 +123,9 @@ class _Helper_test_request_wrong_clen(object):
             self.file_ended = True
         return r
 
+    def seek(self, pos):
+        pass
+
 def test_disconnect_detection_cgi():
     data = 'abc'*(1<<20)
     req = Request.blank('/', POST={'file':('test-file', data)})