1 files changed, 11 insertions, 1 deletions
diff --git a/tests/basics/op_error_memoryview.py b/tests/basics/op_error_memoryview.py
index 233f7f9ab..485370428 100644
--- a/tests/basics/op_error_memoryview.py
+++ b/tests/basics/op_error_memoryview.py
@@ -7,7 +7,17 @@ except:
 
 # unsupported binary operators
 try:
+    memoryview(b"") + b""
+except TypeError:
+    print("TypeError")
+
+try:
+    memoryview(b"") + memoryview(b"")
+except TypeError:
+    print("TypeError")
+
+try:
     m = memoryview(bytearray())
     m += bytearray()
 except TypeError:
-    print('TypeError')
+    print("TypeError")