-# Simple file comparison tests.
-uuid_regex="^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$"
-uuid_test "$generated_files_dir""/uuid.meta"
-for file in "$expected_files_dir"/*.html "$expected_files_dir"/*.meta; do
+# Simple file comparison tests and UUID tests.
+uuid_test "$generated_files_dir""/.meta/uuid"
+for file in "$expected_files_dir"/*.html "$expected_files_dir"/.meta/*; do