diff --git a/aegisub/libosxutil/bundledirs-test.c b/aegisub/libosxutil/bundledirs-test.c
new file mode 100644
index 000000000..172ce87ea
--- /dev/null
+++ b/aegisub/libosxutil/bundledirs-test.c
@@ -0,0 +1,55 @@
+/*
+  Copyright (c) 2009 Niels Martin Hansen
+  
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+  
+  * Redistributions of source code must retain the above copyright notice,
+    this list of conditions and the following disclaimer.
+  * Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+  * Neither the name of the Aegisub Group nor the names of its contributors
+    may be used to endorse or promote products derived from this software
+    without specific prior written permission.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+  POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include "libosxutil.h"
+
+void print_path(const char *desc, char *path)
+{
+	if (!path) path = "(null)";
+	printf("%s: %s\n", desc, path);
+	if (path) free(path);
+}
+
+int main()
+{
+	char *path;
+
+	printf("Trying to get the various bundle locations:\n");
+	
+	print_path("Bundle path", OSX_GetBundlePath());
+	print_path("Resources directory", OSX_GetBundleResourcesDirectory());
+	print_path("Built-in plugins directory", OSX_GetBundleBuiltInPlugInsDirectory());
+	print_path("Private Frameworks dircetory", OSX_GetBundlePrivateFrameworksDirectory());
+	print_path("Shared Frameworks directory", OSX_GetBundleSharedFrameworksDirectory());
+	print_path("Shared Support directory", OSX_GetBundleSharedSupportDirectory());
+	print_path("Support Files directory", OSX_GetBundleSupportFilesDirectory());
+	print_path("Executable path", OSX_GetBundleExecutablePath());
+	
+	printf("All done.\n");
+}