3 files changed, 24 insertions, 1 deletions
diff --git a/scale-tests.mjs b/scale-tests.mjs
new file mode 100644
index 0000000..8f08bb8
--- /dev/null
+++ b/scale-tests.mjs
@@ -0,0 +1,4 @@
+export default function() {
+    console.debug('scale tests');
+    console.assert(0 === 0, '0 test');
+}
diff --git a/test-harness.mjs b/test-harness.mjs
index 3af026c..6990ad0 100644
--- a/test-harness.mjs
+++ b/test-harness.mjs
@@ -4,6 +4,11 @@ export default class extends HTMLElement {
         console.debug('Registering Element', this.name, this);
         customElements.define(this.name, this);
     }
+    static get elements() {
+        return Array.from(document.querySelectorAll(this.name));
+    }
+
+    tests = []
 
     connectedCallback() {
         console.debug('TestHarness#connectedCallback', this);
@@ -16,7 +21,15 @@ export default class extends HTMLElement {
         const runLink = this.querySelector('a');
         runLink.onclick = e => {
             e.preventDefault();
-            console.debug('runlink clicked', e);
+            this.run();
         };
     }
+
+    addTests(fn) {
+        this.tests.push(fn);
+    }
+
+    run() {
+        this.tests.forEach(t => t());
+    }
 }
diff --git a/tests.mjs b/tests.mjs
index a364e8e..fc3c57c 100644
--- a/tests.mjs
+++ b/tests.mjs
@@ -1,6 +1,12 @@
 import TestHarness from './test-harness.mjs';
+import scaleTests from './scale-tests.mjs';
 
 function init() {
     TestHarness.register();
+    TestHarness.elements.forEach(e => {
+        e.addTests(scaleTests);
+
+        e.run();
+    });
 }
 document.addEventListener('DOMContentLoaded', init);