ppTests include_recursive

- Ignored by default.
- Causes stack overflow.

sv-parser-pp/src/preprocess.rs

@@ -1213,6 +1213,13 @@ mod tests {
         assert_eq!(ret.text().chars().nth(n).unwrap(), 'o');
     } // }}}
 
+    #[test]
+    #[ignore]
+    fn include_recursive() { // {{{
+        let ret = preprocess_usualargs("include_recursive.svh");
+        assert_eq!(format!("{:?}", ret), "Err(ExceedRecursiveLimit)");
+    } // }}}
+
     #[test]
     fn include_sameline_comment() { // {{{
         let (ret, _) = preprocess_usualargs("include_sameline_comment.sv").unwrap();

sv-parser-pp/testcases/include_recursive.svh

@@ -0,0 +1,3 @@
+// foo
+`include "include_recursive.svh"
+// bar