resolves base path in tests

Ensure symlinks are handled because `/var/` points to `/private/var/`.

crates/oxide/tests/scanner.rs

@@ -69,7 +69,11 @@ mod scanner {
         paths = paths
             .into_iter()
             .map(|x| {
-                let parent_dir = format!("{}{}", &base.to_string(), path::MAIN_SEPARATOR);
+                let parent_dir = format!(
+                    "{}{}",
+                    fs::canonicalize(&base).unwrap().display(),
+                    path::MAIN_SEPARATOR
+                );
                 x.replace(&parent_dir, "")
                     // Normalize paths to use unix style separators
                     .replace('\\', "/")