pretty assert

src/bookmarks/mod.rs

@@ -119,6 +119,7 @@ impl std::fmt::Display for SerializerError {
 mod tests {
 
     use super::*;
+    use pretty_assertions::assert_eq;
 
     #[test]
     fn test_bookmarks_bookmark_new() {

src/bookmarks/serializer.rs

@@ -91,6 +91,7 @@ mod tests {
     use super::super::Bookmark;
     use super::*;
 
+    use pretty_assertions::assert_eq;
     use std::collections::HashMap;
     use std::io::{Seek, SeekFrom};