From 46cb68809cdda92114adb2593b13a43687306786 Mon Sep 17 00:00:00 2001
From: Nadrieril
Date: Sun, 5 Apr 2020 11:38:10 +0100
Subject: Add a test

---
 serde_dhall/tests/de.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'serde_dhall/tests')

diff --git a/serde_dhall/tests/de.rs b/serde_dhall/tests/de.rs
index f28b265..653613a 100644
--- a/serde_dhall/tests/de.rs
+++ b/serde_dhall/tests/de.rs
@@ -85,6 +85,14 @@ fn test_de_untyped() {
         expected_map
     );
 
+    #[derive(Debug, PartialEq, Eq, Deserialize)]
+    struct Foo {
+        x: u64,
+        y: Option<u64>,
+    }
+    // Omit optional field
+    assert_eq!(parse::<Foo>("{ x = 1 }"), Foo { x: 1, y: None });
+
     // https://github.com/Nadrieril/dhall-rust/issues/155
     assert!(from_str::<bool>("List/length [True, 42]").is_err());
 }
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