diff --git a/test/demo.cljs b/test/demo.cljs
new file mode 100644
index 0000000..9e8f8b2
--- /dev/null
+++ b/test/demo.cljs
@@ -0,0 +1,58 @@
+(ns demo
+  (:require [cloact.core :as cloact :refer [atom]]
+            [clojure.string :as string])
+  (:require-macros [demoutil :refer [get-source]]
+                   [cloact.debug :refer [dbg println]]))
+
+(def demosrc (get-source "demo.cljs"))
+
+(defn src-parts [src]
+  (->>
+   (string/split src #"\n\(")
+   rest
+   (map #(str "(" %))))
+
+(defn src-defs [parts]
+  (into {} (for [x parts]
+             [(keyword (nth (string/split x #"\s+") 1))
+              x])))
+
+(def srcmap
+  (-> "demo.cljs"
+      get-source
+      src-parts
+      src-defs))
+
+(def nssrc
+  "(ns example
+  (:require [cloact.core :as cloact :refer [atom]])
+")
+
+(defn src-for-names [names]
+  (let [defs (merge srcmap {:ns nssrc})]
+    (string/join "\n"
+                 (map #(% defs) names))))
+
+(defn src-for [{:keys [defs]}]
+  [:pre (src-for-names defs)])
+
+(defn simple-component []
+  [:div
+   [:h3 "I am a component!"]
+   [:p.someclass 
+    "I have " [:strong "bold"]
+    [:span {:style {:color "red"}} " and red "]
+    "text."]])
+
+(defn demo-simple []
+  [:div
+   [:h2 "This is a simple component"]
+   [simple-component]
+   [:p "Source:"
+    [src-for {:defs [:ns :simple-component]}]]])
+
+(defn demo []
+  [:div
+   [:h1 "This will become a demo"]
+   [demo-simple]
+   [:p "WIP"]])
diff --git a/test/demoutil.clj b/test/demoutil.clj
new file mode 100644
index 0000000..d015b3c
--- /dev/null
+++ b/test/demoutil.clj
@@ -0,0 +1,5 @@
+(ns demoutil
+  (:require [clojure.java.io :as io]))
+
+(defmacro get-source [srcfile]
+  (slurp (io/resource srcfile)))
diff --git a/test/runtests.cljs b/test/runtests.cljs
index 6e0a296..7c69a69 100644
--- a/test/runtests.cljs
+++ b/test/runtests.cljs
@@ -5,6 +5,7 @@
                    [cloact.debug :refer [dbg println]])
   (:require [cemerick.cljs.test :as t]
             [cloact.core :as cloact :refer [atom]]
+            [demo :as demo]
             [todomvc :as todomvc]))
 
 (defn ^:export console-print [x]
@@ -36,6 +37,7 @@
 (defn examples []
   (let [p {:style {:color "#aaa"}}]
     [:div.runtests
+     [demo/demo]
      [:div
       [:h2 p "Test results:"]
       [test-output]]