tests: Add an integration test for static arrays.

Turns out they were broken before
https://github.com/servo/rust-bindgen/issues/456.

Let's test it so it doesn't regress.

1 files changed, 7 insertions, 0 deletions

diff --git a/bindgen-integration/cpp/Test.cc b/bindgen-integration/cpp/Test.cc
index d9c13a76..fa0ff827 100644
--- a/bindgen-integration/cpp/Test.cc
+++ b/bindgen-integration/cpp/Test.cc
@@ -1,5 +1,12 @@
 #include "Test.h"
 
+const int Test::COUNTDOWN[] = { 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0 };
+const int* Test::COUNTDOWN_PTR = Test::COUNTDOWN;
+
+const int* Test::countdown() {
+  return COUNTDOWN;
+}
+
 const char* Test::name() {
   return "Test";
 }