修改测试bug

src/components/tree/govern/treeCommonUtils.ts

@@ -30,11 +30,27 @@ export async function selectTreeNode(
 ) {
     if (!node) return false
     const treeInstance = await waitForSingleTreeRef(treRef)
-    treeInstance?.setCurrentKey(node.id)
+    if (!treeInstance) return false
+
+    await nextTick()
+    expandTreeNodePath(treeInstance, node.id)
+    treeInstance.setCurrentKey(node.id)
     options?.onSelect?.(node)
     return true
 }
 
+/** 展开到目标节点的全部祖先，保证深层节点可见 */
+export function expandTreeNodePath(treeInstance: any, nodeId: string) {
+    const target = treeInstance.getNode?.(nodeId)
+    if (!target) return
+
+    let parent = target.parent
+    while (parent && parent.level > 0) {
+        parent.expanded = true
+        parent = parent.parent
+    }
+}
+
 export function bootstrapWithTemplate(
     template: boolean,
     loadFn: () => void,