tests/io/bytesio_ext: Add test for readinto().

pfalcon · pfalcon · commit 3dabaae47d7f · 2016-10-09T12:01:02.000+03:00
diff --git a/tests/io/bytesio_ext.py b/tests/io/bytesio_ext.py
@@ -17,3 +17,8 @@
 
 a.flush()
 print(a.getvalue())
+
+a.seek(0)
+arr = bytearray(10)
+print(a.readinto(arr))
+print(arr)
