diff --git a/s3tests/functional/test_s3.py b/s3tests/functional/test_s3.py
index 7f1ccfa..e3b0ea2 100644
--- a/s3tests/functional/test_s3.py
+++ b/s3tests/functional/test_s3.py
@@ -5344,6 +5344,7 @@ def test_ranged_request_response_code():
 
     key.open('r', headers={'Range': 'bytes=4-7'})
     status = key.resp.status
+    content_range = key.resp.getheader('Content-Range')
     fetched_content = ''
     for data in key:
         fetched_content += data;
@@ -5351,6 +5352,7 @@ def test_ranged_request_response_code():
 
     eq(fetched_content, content[4:8])
     eq(status, 206)
+    eq(content_range, 'bytes 4-7/11')
 
 @attr(resource='object')
 @attr(method='get')
@@ -5366,6 +5368,7 @@ def test_ranged_request_skip_leading_bytes_response_code():
     # test trailing bytes
     key.open('r', headers={'Range': 'bytes=4-'})
     status = key.resp.status
+    content_range = key.resp.getheader('Content-Range')
     fetched_content = ''
     for data in key:
         fetched_content += data;
@@ -5373,6 +5376,7 @@ def test_ranged_request_skip_leading_bytes_response_code():
 
     eq(fetched_content, content[4:])
     eq(status, 206)
+    eq(content_range, 'bytes 4-10/11')
 
 @attr(resource='object')
 @attr(method='get')
@@ -5388,6 +5392,7 @@ def test_ranged_request_return_trailing_bytes_response_code():
     # test leading bytes
     key.open('r', headers={'Range': 'bytes=-7'})
     status = key.resp.status
+    content_range = key.resp.getheader('Content-Range')
     fetched_content = ''
     for data in key:
         fetched_content += data;
@@ -5395,6 +5400,7 @@ def test_ranged_request_return_trailing_bytes_response_code():
 
     eq(fetched_content, content[-7:])
     eq(status, 206)
+    eq(content_range, 'bytes 4-10/11')
 
 def check_can_test_multiregion():
     if not targets.main.master or len(targets.main.secondaries) == 0: