rabbit + fix

browser_tests/fixtures/helpers/BuilderSaveAsHelper.ts

@@ -62,6 +62,14 @@ export class BuilderSaveAsHelper {
     return this.successDialog.getByRole('button', { name: 'Exit builder' })
   }
 
+  get overwriteDialog(): Locator {
+    return this.page.getByRole('dialog', { name: 'Overwrite existing file?' })
+  }
+
+  get overwriteButton(): Locator {
+    return this.overwriteDialog.getByRole('button', { name: 'Overwrite' })
+  }
+
   async fillAndSave(workflowName: string, viewType: 'App' | 'Node graph') {
     await this.nameInput.fill(workflowName)
     await this.viewTypeRadio(viewType).click()

browser_tests/fixtures/helpers/BuilderSelectHelper.ts

@@ -111,14 +111,15 @@ export class BuilderSelectHelper {
 
   /** Click the first SaveImage/PreviewImage node on the canvas. */
   async selectOutputNode() {
-    const saveImageNodeId = await this.page.evaluate(() =>
-      String(
-        window.app!.rootGraph.nodes.find(
-          (n: { type?: string }) =>
-            n.type === 'SaveImage' || n.type === 'PreviewImage'
-        )?.id
+    const saveImageNodeId = await this.page.evaluate(() => {
+      const node = window.app!.rootGraph.nodes.find(
+        (n: { type?: string }) =>
+          n.type === 'SaveImage' || n.type === 'PreviewImage'
       )
-    )
+      return node ? String(node.id) : null
+    })
+    if (!saveImageNodeId)
+      throw new Error('SaveImage/PreviewImage node not found')
     const saveImageRef =
       await this.comfyPage.nodeOps.getNodeRefById(saveImageNodeId)
     await saveImageRef.centerOnNode()

browser_tests/tests/builderSaveFlow.spec.ts

@@ -307,6 +307,10 @@ test.describe('Builder save flow', { tag: ['@ui'] }, () => {
     const pathAfterFirst = await comfyPage.workflow.getActiveWorkflowPath()
 
     await reSaveAs(appMode, name, 'App')
+
+    await expect(appMode.saveAs.overwriteDialog).toBeVisible({ timeout: 5000 })
+    await appMode.saveAs.overwriteButton.click()
+
     await expect(appMode.saveAs.successMessage).toBeVisible({ timeout: 5000 })
 
     const pathAfterSecond = await comfyPage.workflow.getActiveWorkflowPath()