From 65da494e52f76735dc3ba0b7f7949d0e91d7871a Mon Sep 17 00:00:00 2001
From: Michael Miller <icy.arctic.fox@gmail.com>
Date: Mon, 10 Sep 2018 19:28:57 -0600
Subject: [PATCH] Fix for no block arg in #given - "value" treated as
 StringLiteral

---
 src/spectator/dsl.cr | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/spectator/dsl.cr b/src/spectator/dsl.cr
index 5324973..9821792 100644
--- a/src/spectator/dsl.cr
+++ b/src/spectator/dsl.cr
@@ -105,7 +105,7 @@ module Spectator
 
     macro given(collection, &block)
       context({{collection}}, "Given") do
-        {% var_name = block.args.empty? ? "value" : block.args.first %}
+        {% var_name = block.args.empty? ? "value".id : block.args.first %}
         {% if GIVEN_VARIABLES.find { |v| v[0].id == var_name.id } %}
           {% raise "Duplicate given variable name \"#{var_name.id}\"" %}
         {% end %}