add simple test stub

1 files changed, 14 insertions, 1 deletions

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());
+    }
 }