Remove redundant test

Author: antaljanosbenjamin

cminesweeper/src/lib.rs

@@ -604,23 +604,6 @@ mod test {
         destroy_game(&mut game_ptr);
     }
 
-    #[test]
-    fn open_with_insufficient_buffer() {
-        let mut game_ptr = create_game(GameLevel::Beginner);
-        let mut buffered_open_info = create_open_info_with_size(5);
-        buffered_open_info.data.newly_opened_fields_max_length = 0;
-        let mut error_info = create_empty_error_info();
-        minesweeper_game_open(
-            game_ptr,
-            0,
-            0,
-            &mut buffered_open_info.data,
-            &mut error_info,
-        );
-        assert_eq!(CError::InsufficientBuffer, error_info.error_code);
-        destroy_game(&mut game_ptr);
-    }
-
     #[test]
     fn open_with_too_big_indices() {
         let mut game_ptr = create_game(GameLevel::Beginner);