Add unit test

graphql-python · May 30, 2019 · 0af6d94 · 0af6d94
1 parent afdf9df
commit 0af6d94
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/tests/error/test_graphql_error.py b/tests/error/test_graphql_error.py
@@ -126,3 +126,12 @@ def default_error_formatter_includes_extension_fields():
             "path": None,
             "extensions": {"foo": "bar"},
         }
+
+    def is_hashable():
+        try:
+            raise RuntimeError("original")
+        except RuntimeError as e:
+            original = e
+        e = GraphQLError("msg", original_error=original)
+        assert hash(e) == hash(original)
+