fix: string element parsing

src/lib.rs

@@ -1,2 +1,18 @@
 pub mod core;
 pub use core::parser::document as parse;
+
+#[cfg(test)]
+mod test {
+    use crate::{core::element::Render, parse};
+
+    #[test]
+    fn string_escape() {
+        std::fs::write(
+            "string_escape.html",
+            parse(&std::fs::read_to_string("examples/string_escape.lisp").unwrap())
+                .0
+                .render(),
+        )
+        .unwrap();
+    }
+}