test: remove unused select2Nodes and fix flaky timeout

- Remove select2Nodes helper method from NodeOperationsHelper
- Replace usages with selectNodes(['CLIP Text Encode (Prompt)'])
- Increase flaky timeout in mobileBaseline test from 256ms to 5000ms

Amp-Thread-ID: https://ampcode.com/threads/T-019c15b9-efed-72eb-b092-1e92a11f44e3
Co-authored-by: Amp <amp@ampcode.com>

browser_tests/fixtures/helpers/NodeOperationsHelper.ts

@@ -100,14 +100,6 @@ export class NodeOperationsHelper {
     await this.comfyPage.nextFrame()
   }
 
-  async select2Nodes(): Promise<void> {
-    await this.page.keyboard.down('Control')
-    await this.comfyPage.clickTextEncodeNode1()
-    await this.comfyPage.clickTextEncodeNode2()
-    await this.page.keyboard.up('Control')
-    await this.comfyPage.nextFrame()
-  }
-
   async resizeNode(
     nodePos: Position,
     nodeSize: Size,

browser_tests/tests/interaction.spec.ts

@@ -402,7 +402,7 @@ test.describe('Node Interaction', () => {
     { tag: '@screenshot' },
     async ({ comfyPage }) => {
       await comfyPage.setSetting('Comfy.GroupSelectedNodes.Padding', 10)
-      await comfyPage.nodeOps.select2Nodes()
+      await comfyPage.nodeOps.selectNodes(['CLIP Text Encode (Prompt)'])
       await comfyPage.page.keyboard.down('Control')
       await comfyPage.page.keyboard.press('KeyG')
       await comfyPage.page.keyboard.up('Control')
@@ -432,7 +432,7 @@ test.describe('Node Interaction', () => {
   )
 
   test('Can pin/unpin nodes', { tag: '@screenshot' }, async ({ comfyPage }) => {
-    await comfyPage.nodeOps.select2Nodes()
+    await comfyPage.nodeOps.selectNodes(['CLIP Text Encode (Prompt)'])
     await comfyPage.executeCommand('Comfy.Canvas.ToggleSelectedNodes.Pin')
     await comfyPage.nextFrame()
     await expect(comfyPage.canvas).toHaveScreenshot('nodes-pinned.png')
@@ -445,7 +445,7 @@ test.describe('Node Interaction', () => {
     'Can bypass/unbypass nodes with keyboard shortcut',
     { tag: '@screenshot' },
     async ({ comfyPage }) => {
-      await comfyPage.nodeOps.select2Nodes()
+      await comfyPage.nodeOps.selectNodes(['CLIP Text Encode (Prompt)'])
       await comfyPage.canvas.press('Control+b')
       await comfyPage.nextFrame()
       await expect(comfyPage.canvas).toHaveScreenshot('nodes-bypassed.png')

browser_tests/tests/mobileBaseline.spec.ts

@@ -10,7 +10,7 @@ test.describe(
       await comfyPage.executeCommand('Comfy.ClearWorkflow')
       await expect(async () => {
         expect(await comfyPage.nodeOps.getGraphNodesCount()).toBe(0)
-      }).toPass({ timeout: 256 })
+      }).toPass({ timeout: 5000 })
       await comfyPage.nextFrame()
       await expect(comfyPage.canvas).toHaveScreenshot('mobile-empty-canvas.png')
     })

browser_tests/tests/rightClickMenu.spec.ts

@@ -34,7 +34,7 @@ test.describe(
     })
 
     test('Can convert to group node', async ({ comfyPage }) => {
-      await comfyPage.nodeOps.select2Nodes()
+      await comfyPage.nodeOps.selectNodes(['CLIP Text Encode (Prompt)'])
       await expect(comfyPage.canvas).toHaveScreenshot('selected-2-nodes.png')
       await comfyPage.canvasOps.rightClick()
       await comfyPage.clickContextMenuItem('Convert to Group Node (Deprecated)')
@@ -139,7 +139,7 @@ test.describe('Node Right Click Menu', { tag: ['@screenshot', '@ui'] }, () => {
   })
 
   test('Can pin/unpin selected nodes', async ({ comfyPage }) => {
-    await comfyPage.nodeOps.select2Nodes()
+    await comfyPage.nodeOps.selectNodes(['CLIP Text Encode (Prompt)'])
     await comfyPage.page.keyboard.down('Control')
     await comfyPage.rightClickEmptyLatentNode()
     await comfyPage.page.click('.litemenu-entry:has-text("Pin")')