From e04eda1e9f3767f240455b9b81674f8831bd681f Mon Sep 17 00:00:00 2001
From: Emilio Cobos Álvarez <ecoal95@gmail.com>
Date: Sat, 29 Oct 2016 22:36:08 +0200
Subject: Add test for #67

---
 tests/expectations/type_alias_empty.rs |  7 +++++++
 tests/headers/type_alias_empty.hpp     | 10 ++++++++++
 2 files changed, 17 insertions(+)
 create mode 100644 tests/expectations/type_alias_empty.rs
 create mode 100644 tests/headers/type_alias_empty.hpp

diff --git a/tests/expectations/type_alias_empty.rs b/tests/expectations/type_alias_empty.rs
new file mode 100644
index 00000000..b4b7b2bc
--- /dev/null
+++ b/tests/expectations/type_alias_empty.rs
@@ -0,0 +1,7 @@
+/* automatically generated by rust-bindgen */
+
+
+#![allow(non_snake_case)]
+
+
+
diff --git a/tests/headers/type_alias_empty.hpp b/tests/headers/type_alias_empty.hpp
new file mode 100644
index 00000000..f0760c8f
--- /dev/null
+++ b/tests/headers/type_alias_empty.hpp
@@ -0,0 +1,10 @@
+// bindgen-flags: --whitelist-type bool_constant -- -std=c++11
+
+// NB: The --whitelist-type is done to trigger the traversal of the types on
+// codegen in order to trigger #67.
+
+template<typename T, T Val>
+struct integral_constant {};
+
+template<bool B>
+using bool_constant = integral_constant<bool, B>;
-- 
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