From a355b59f3ecacce1af4b6235c7ba62b12630d4d2 Mon Sep 17 00:00:00 2001
From: Michael Miller <icy.arctic.fox@gmail.com>
Date: Wed, 25 Sep 2019 09:12:03 -0600
Subject: [PATCH] Type annotations for return types

---
 src/spectator/example.cr | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/spectator/example.cr b/src/spectator/example.cr
index 374cdfb..96d65f7 100644
--- a/src/spectator/example.cr
+++ b/src/spectator/example.cr
@@ -19,15 +19,15 @@ module Spectator
     protected getter test_wrapper : TestWrapper
 
     # Source where the example originated from.
-    def source
+    def source : Source
       @test_wrapper.source
     end
 
-    def what
+    def what : String | Symbol
       @test_wrapper.description
     end
 
-    def symbolic?
+    def symbolic? : Bool
       description = @test_wrapper.description
       description.starts_with?('#') || description.starts_with?('.')
     end