1 files changed, 14 insertions, 0 deletions
diff --git a/macros/src/util/string.rs b/macros/src/util/string.rs
index 90cccee..a04a021 100644
--- a/macros/src/util/string.rs
+++ b/macros/src/util/string.rs
@@ -10,3 +10,17 @@ pub fn camelcase_to_snakecase(camelcased: &str) -> String
         .to_string()
         .to_lowercase()
 }
+
+#[cfg(test)]
+mod tests
+{
+    use super::*;
+
+    #[test]
+    fn camelcase_to_snakecase_works()
+    {
+        assert_eq!(camelcase_to_snakecase("LoginHandler"), "login_handler");
+
+        assert_eq!(camelcase_to_snakecase("Regex"), "regex");
+    }
+}