void testResolvedPathSourceFunctionality() {
        // Test resolved source functionality
        Path path = Paths.get("/tmp");
        String location = "custom-location";
        Sources.ResolvedPathSource source = (Sources.ResolvedPathSource) Sources.resolvedSource(path, location);

        assertNull(source.getPath());
        assertEquals(location, source.getLocation());
        assertNull(source.resolve("subdir"));