feat(runtime-test): triggerEvent

packages/runtime-test/src/triggerEvent.ts

@@ -0,0 +1,21 @@
+import { TestElement } from './nodeOps'
+
+export function triggerEvent(
+  el: TestElement,
+  event: string,
+  payload: any[] = []
+) {
+  const { eventListeners } = el
+  if (eventListeners) {
+    const listener = eventListeners[event]
+    if (listener) {
+      if (Array.isArray(listener)) {
+        for (let i = 0; i < listener.length; i++) {
+          listener[i](...payload)
+        }
+      } else {
+        listener(...payload)
+      }
+    }
+  }
+}