diff --git a/src/reftest/reftest.rs b/src/reftest/reftest.rs
index dd89e1bd52a..8a1a0747b5d 100644
--- a/src/reftest/reftest.rs
+++ b/src/reftest/reftest.rs
@@ -1,13 +1,17 @@
 use std;
+use servo;
 
 import result::{ok, err};
 import std::test{test_opts, run_tests_console, test_desc};
 import std::getopts::{getopts, reqopt, opt_opt, fail_str};
+import std::path::connect;
+import os::list_dir_path;
 
 fn main(args: [str]) {
     let config = parse_config(args);
     let opts = test_options(config);
     let tests = find_tests(config);
+    install_rasterize_js();
     run_tests_console(opts, tests);
 }
 
@@ -35,7 +39,7 @@ fn parse_config(args: [str]) -> Config {
     }
 }
 
-fn test_options(config: config) -> test_opts {
+fn test_options(config: Config) -> test_opts {
     {
         filter: none,
         run_ignored: false,
@@ -43,9 +47,42 @@ fn test_options(config: config) -> test_opts {
     }
 }
 
-fn find_tests(config: config) -> [test_desc] {
+fn find_tests(config: Config) -> [test_desc] {
+    let html_files = list_dir_path(config.source_dir).filter({ |file| file.ends_with(".html") });
+    ret html_files.map({ |file| make_test(config, file) });
+}
+
+fn make_test(config: Config, file: str) -> test_desc {
+    {
+        name: file,
+        fn: { || run_test(config, file) },
+        ignore: false,
+        should_fail: false
+    }
+}
+
+fn run_test(config: Config, file: str) {
+    let servo_render = render_servo(config, file);
+    let ref_render = render_ref(config, file);
+    if !servo_render.eq(ref_render) {
+        fail;
+    }
+}
+
+type Render = [u8];
+
+fn render_servo(config: Config, file: str) -> Render {
+    let infile = connect(config.work_dir, file);
+    let outfile = infile + ".png";
+    run_pipeline_png(infile, outfile);
     fail;
 }
 
+fn render_ref(config: Config, file: str) -> Render {
+    fail
+}
+
+fn install_rasterize_js() { fail }
+
 // This is the script that uses phantom.js to render pages
 fn rasterize_js() -> str { #include_str("rasterize.js") }