diff --git a/tests/fusetests.rs b/tests/fusetests.rs
index 6dc1828..4595110 100644
--- a/tests/fusetests.rs
+++ b/tests/fusetests.rs
@@ -133,6 +133,7 @@ fn parse_cpu_regs(input: Vec<&str>, r: &mut cpu::Regs, halted: &mut bool) -> Res
 }
 fn parse_memory_values(input: Vec<&str>, memory_values: &mut Vec<MemValues>) -> Result<(), String> {
     for l in input.iter().filter(|l| **l != "-1") {
+        println!("test line: '{l}'");
         let mem: Vec<&str> = l.split_ascii_whitespace().collect();
         //parse address and all value
         let base_addr = match u16::from_str_radix(mem[0], 16) {