diff --git a/tests/test_s3/test_s3.py b/tests/test_s3/test_s3.py
index <HASH>..<HASH> 100644
--- a/tests/test_s3/test_s3.py
+++ b/tests/test_s3/test_s3.py
@@ -793,6 +793,7 @@ def test_ranged_get():
     key.set_contents_from_string(rep * 10)
     key.get_contents_as_string(headers={'Range': 'bytes=0-'}).should.equal(rep * 10)
     key.get_contents_as_string(headers={'Range': 'bytes=0-99'}).should.equal(rep * 10)
+    key.get_contents_as_string(headers={'Range': 'bytes=0-100'}).should.equal(rep * 10)
     key.get_contents_as_string(headers={'Range': 'bytes=0-0'}).should.equal(b'0')
     key.get_contents_as_string(headers={'Range': 'bytes=99-99'}).should.equal(b'9')
     key.get_contents_as_string(headers={'Range': 'bytes=50-54'}).should.equal(rep[:5])
Tests for last-byte-pos behavior.