Make some tests repeatable across platforms.

[libdcp.git] / test / interop_subtitle_test.cc

diff --git a/test/interop_subtitle_test.cc b/test/interop_subtitle_test.cc
index 2d7c606a3e9a211a9ea2065f4ebce0ef31a05faf..3c500069985a23731e0987cfabe89e7f89df64e2 100644 (file)
--- a/test/interop_subtitle_test.cc
+++ b/test/interop_subtitle_test.cc
@@ -928,7 +928,7 @@ BOOST_AUTO_TEST_CASE (write_interop_subtitle_test3)
                dcp::file_to_string("build/test/write_interop_subtitle_test3/subs.xml"),
                vector<string>()
                );
-       check_file ("build/test/write_interop_subtitle_test3/d36f4bb3-c4fa-4a95-9915-6fec3110cd71.png", "test/data/sub.png");
+       check_file(find_file("build/test/write_interop_subtitle_test3", ".png"), "test/data/sub.png");
 
        check_xml (
                dcp::file_to_string("test/ref/write_interop_subtitle_test3/ASSETMAP"),