From 0e2aadf8f279f03a012c909ab1e0e1151838127f Mon Sep 17 00:00:00 2001
From: "Christopher J. McClellan" <chris.mcclellan203@gmail.com>
Date: Sun, 30 Dec 2018 19:55:24 -0500
Subject: [PATCH] Make sure we can actually test prod code

---
 examples/test_on_host.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/examples/test_on_host.rs b/examples/test_on_host.rs
index bb39de1..b5f386b 100644
--- a/examples/test_on_host.rs
+++ b/examples/test_on_host.rs
@@ -32,6 +32,10 @@ fn main() -> ! {
     }
 }
 
+fn add(a: i32, b: i32) -> i32 {
+    a + b
+}
+
 #[cfg(test)]
 mod test {
   use super::*;
@@ -39,6 +43,6 @@ mod test {
   #[test]
   fn foo() {
     println!("tests work!");
-    assert!(1 == 1);
+    assert!(2 == add(1,1));
   }
 }