fix: support tarantool 2.11.5

Author: e-ivkov

tarantool/src/network/client/mod.rs

@@ -943,7 +943,12 @@ mod tests {
         assert_eq!(e.error_type(), "ClientError");
         assert_eq!(e.file(), Some("eval"));
         assert_eq!(e.line(), Some(1));
-        assert_eq!(e.fields().len(), 0);
+        let fields_len = e.fields().len();
+        // Starting from tarantool 2.11.5 it will contain `name` field
+        assert!(fields_len == 1 || fields_len == 0);
+        if fields_len == 1 {
+            assert_eq!(e.fields()["name"], rmpv::Value::from("UNSUPPORTED"));
+        }
 
         let e = e.cause().unwrap();
 

tests/src/tlua/lua_functions.rs

@@ -344,10 +344,10 @@ pub fn non_string_error() {
     }
 
     match lua
-        .exec("error(box.error.new(box.error.SYSTEM, 'oops'))")
+        .exec("error(box.error.new(box.error.NO_SUCH_USER, 'John'))")
         .unwrap_err()
     {
-        LuaError::ExecutionError(msg) => assert_eq!(msg, "oops"),
+        LuaError::ExecutionError(msg) => assert_eq!(msg, "User 'John' is not found"),
         _ => unreachable!(),
     }
 }