add test-case to if/if1 to check equal values

1 files changed, 5 insertions, 0 deletions

diff --git a/exercises/if/if1.rs b/exercises/if/if1.rs
index d8108a0..4734d78 100644
--- a/exercises/if/if1.rs
+++ b/exercises/if/if1.rs
@@ -25,4 +25,9 @@ mod tests {
     fn fortytwo_is_bigger_than_thirtytwo() {
         assert_eq!(42, bigger(32, 42));
     }
+
+    #[test]
+    fn equal_numbers() {
+        assert_eq!(42, bigger(42, 42));
+    }
 }