From f62d50df95015cb845b95ff0dc843a6e24755aea Mon Sep 17 00:00:00 2001
From: Tom Alexander <tom@fizz.buzz>
Date: Sat, 11 Apr 2020 21:20:45 -0400
Subject: [PATCH] Taking 1 step in a deep context is working!

---
 src/renderer/renderer.rs | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/renderer/renderer.rs b/src/renderer/renderer.rs
index 5e05388..f5f5641 100644
--- a/src/renderer/renderer.rs
+++ b/src/renderer/renderer.rs
@@ -151,7 +151,19 @@ mod tests {
             .iter()
             .cloned()
             .collect();
+        let deep_context: HashMap<&str, HashMap<&str, &str>> = [
+            ("cat", [("food", "meat")].iter().cloned().collect()),
+            ("dog", [("food", "meat")].iter().cloned().collect()),
+            ("tiger", [("food", "people")].iter().cloned().collect()),
+        ]
+        .iter()
+        .cloned()
+        .collect();
         assert_eq!(do_the_walk(&context, "cat"), &"kitty");
         assert_eq!(do_the_walk(&number_context, "tiger"), &3);
+        assert_eq!(
+            do_the_walk(&deep_context, "tiger"),
+            &[("food", "people")].iter().cloned().collect()
+        );
     }
 }