From 06b2bebce83edc234f0e9cd1b54054d3a2322d66 Mon Sep 17 00:00:00 2001
From: Elichai Turkel <elichai.turkel@gmail.com>
Date: Sat, 14 Sep 2019 21:09:23 +0300
Subject: [PATCH] Add a test for the types

---
 src/types.rs | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/src/types.rs b/src/types.rs
index 3e79cac..f0e761b 100644
--- a/src/types.rs
+++ b/src/types.rs
@@ -23,4 +23,19 @@ impl fmt::Debug for c_void {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.pad("c_void")
     }
+}
+
+#[cfg(test)]
+mod tests {
+    use std::os::raw;
+    use std::any::TypeId;
+    use types;
+
+    #[test]
+    fn verify_types() {
+        assert_eq!(TypeId::of::<types::c_int>(), TypeId::of::<raw::c_int>());
+        assert_eq!(TypeId::of::<types::c_uchar>(), TypeId::of::<raw::c_uchar>());
+        assert_eq!(TypeId::of::<types::c_uint>(), TypeId::of::<raw::c_uint>());
+        assert_eq!(TypeId::of::<types::c_char>(), TypeId::of::<raw::c_char>());
+    }
 }
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