[test] allow aborting rendering after a timeout

1 files changed, 4 insertions, 0 deletions

diff --git a/test/api/annotations.cpp b/test/api/annotations.cpp
index 2c6bfdb679..1b088b52c5 100644
--- a/test/api/annotations.cpp
+++ b/test/api/annotations.cpp
@@ -19,11 +19,15 @@ std::shared_ptr<SpriteImage> namedMarker(const std::string &name) {
     return std::make_shared<SpriteImage>(image.width, image.height, 1.0, std::string(reinterpret_cast<char*>(image.data.get()), image.size()));
 }
 
+namespace {
+
 void checkRendering(Map& map, const char * name) {
     test::checkImage(std::string("test/fixtures/annotations/") + name + "/",
                      test::render(map), 0.0002, 0.1);
 }
 
+} // end namespace
+
 TEST(Annotations, PointAnnotation) {
     auto display = std::make_shared<mbgl::HeadlessDisplay>();
     HeadlessView view(display, 1);