diff --git a/sv-parser-pp/src/preprocess.rs b/sv-parser-pp/src/preprocess.rs
index c697715..df850a3 100644
--- a/sv-parser-pp/src/preprocess.rs
+++ b/sv-parser-pp/src/preprocess.rs
@@ -1026,9 +1026,9 @@ mod tests {
     }
 
     #[test]
-    fn macro_direct_recursion() {
+    fn macro_recursion_direct() {
         let ret = preprocess(
-            testfile_path("test7.sv"),
+            testfile_path("macro_recursion_direct.sv"),
             &HashMap::new(),
             &[] as &[String],
             false,
diff --git a/sv-parser-pp/testcases/test7.sv b/sv-parser-pp/testcases/macro_recursion_direct.sv
similarity index 100%
rename from sv-parser-pp/testcases/test7.sv
rename to sv-parser-pp/testcases/macro_recursion_direct.sv