From 1a8423535a57960db1b4ec3b51c014e655909715 Mon Sep 17 00:00:00 2001
From: greg <greg.shuflin@protonmail.com>
Date: Sun, 8 Oct 2017 21:25:51 -0700
Subject: [PATCH] Add test for function decl

---
 src/schala_lang/parsing.rs | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/schala_lang/parsing.rs b/src/schala_lang/parsing.rs
index 4b16571..df5650e 100644
--- a/src/schala_lang/parsing.rs
+++ b/src/schala_lang/parsing.rs
@@ -1135,10 +1135,15 @@ mod parse_tests {
     })]));
     parse_error!("a(b,,c)");
 
-    parse_test!("fn a(b, c: Int)", AST(vec![Declaration(
+    parse_test!("fn a(b, c: Int): Int", AST(vec![Declaration(
       FuncSig(Signature { name: rc!(a), params: vec![
         (rc!(b), None), (rc!(c), Some(ty!("Int")))
-      ], type_anno: None }))]));
+      ], type_anno: Some(ty!("Int")) }))]));
+
+
+    parse_test!("fn a(x) { x() }", AST(vec![Declaration(
+      FuncDecl(Signature { name: rc!(a), params: vec![(rc!(x),None)], type_anno: None },
+        vec![exprstatement!(Call { name: rc!(x), params: vec![] })]))]));
   }
 
   #[test]