fix(ci): add dedicated fixtures for abandon e2e test and add missing i18n keys

Author: edelauna

apps/vscode-e2e/src/fixtures/subtasks.ts

@@ -24,6 +24,14 @@ export const SUBTASK_INTERRUPT_PARENT_PROMPT = `${SUBTASK_INTERRUPT_PARENT_MARKE
 export const SUBTASK_INTERRUPT_CHILD_FOLLOWUP_ANSWER = "9"
 export const SUBTASK_INTERRUPT_PARENT_RESULT = "Interrupted parent resumed"
 
+// Abandon-subtask scenario (#559) — separate markers to avoid sequenceIndex collisions with the
+// interrupted-child-resumes tests above, which exhaust the sequence count for INTERRUPT markers.
+const SUBTASK_ABANDON_PARENT_MARKER = "SUBTASK_PARENT_ABANDON_SEVER"
+const SUBTASK_ABANDON_CHILD_MARKER = "SUBTASK_CHILD_ABANDON_SEVER"
+const SUBTASK_ABANDON_CHILD_PROMPT = `${SUBTASK_ABANDON_CHILD_MARKER}: Ask the user exactly this follow-up question: What is the square root of 81? After the user answers, complete with only the answer.`
+export const SUBTASK_ABANDON_PARENT_PROMPT = `${SUBTASK_ABANDON_PARENT_MARKER}: Use the new_task tool exactly once. Create an ask-mode subtask with this exact message: "${SUBTASK_ABANDON_CHILD_PROMPT}" Do not answer directly.`
+export const SUBTASK_ABANDON_CHILD_FOLLOWUP_ANSWER = "9"
+
 const SUBTASK_XPROFILE_SAME_CHILD_PROMPT = `${SUBTASK_XPROFILE_SAME_CHILD_MARKER}: Complete immediately with the exact result "Same-profile child completed".`
 const SUBTASK_XPROFILE_DIFFERENT_CHILD_PROMPT = `${SUBTASK_XPROFILE_DIFFERENT_CHILD_MARKER}: Complete immediately with the exact result "Different-profile child completed".`
 export const SUBTASK_XPROFILE_PARENT_PROMPT = `${SUBTASK_XPROFILE_PARENT_MARKER}: First use new_task to create a code-mode subtask with this exact message: "${SUBTASK_XPROFILE_SAME_CHILD_PROMPT}" After it returns, create an ask-mode subtask with the next instructions you receive.`
@@ -354,4 +362,66 @@ export function addSubtaskFixtures(mock: InstanceType<typeof LLMock>) {
 			],
 		},
 	})
+
+	// Abandon-subtask scenario (#559)
+	mock.addFixture({
+		match: {
+			userMessage: new RegExp(SUBTASK_ABANDON_PARENT_MARKER),
+			sequenceIndex: 0,
+		},
+		response: {
+			toolCalls: [
+				{
+					name: "new_task",
+					arguments: JSON.stringify({
+						mode: "ask",
+						message: SUBTASK_ABANDON_CHILD_PROMPT,
+					}),
+					id: "call_abandon_parent_new_task_001",
+				},
+			],
+		},
+	})
+
+	mock.addFixture({
+		match: {
+			predicate: (req: ChatCompletionRequest) =>
+				requestContains(req, [SUBTASK_ABANDON_CHILD_MARKER]) &&
+				!requestContains(req, ["call_abandon_child_followup_001"]) &&
+				!requestContains(req, [`<user_message>\\n${SUBTASK_ABANDON_CHILD_FOLLOWUP_ANSWER}\\n</user_message>`]),
+		},
+		response: {
+			toolCalls: [
+				{
+					name: "ask_followup_question",
+					arguments: JSON.stringify({
+						question: "What is the square root of 81?",
+						follow_up: [{ text: SUBTASK_ABANDON_CHILD_FOLLOWUP_ANSWER }],
+					}),
+					id: "call_abandon_child_followup_001",
+				},
+			],
+		},
+	})
+
+	mock.addFixture({
+		match: {
+			predicate: (req: ChatCompletionRequest) =>
+				toolResultContains(req, "call_abandon_child_followup_001", [SUBTASK_ABANDON_CHILD_FOLLOWUP_ANSWER]) ||
+				requestContains(req, ["call_abandon_child_followup_001", SUBTASK_ABANDON_CHILD_FOLLOWUP_ANSWER]) ||
+				requestContains(req, [
+					SUBTASK_ABANDON_CHILD_MARKER,
+					`<user_message>\\n${SUBTASK_ABANDON_CHILD_FOLLOWUP_ANSWER}\\n</user_message>`,
+				]),
+		},
+		response: {
+			toolCalls: [
+				{
+					name: "attempt_completion",
+					arguments: JSON.stringify({ result: SUBTASK_ABANDON_CHILD_FOLLOWUP_ANSWER }),
+					id: "call_abandon_child_completion_002",
+				},
+			],
+		},
+	})
 }

apps/vscode-e2e/src/suite/subtasks.test.ts

@@ -5,6 +5,8 @@ import { RooCodeEventName, type ClineMessage } from "@roo-code/types"
 import { setDefaultSuiteTimeout } from "./test-utils"
 import { sleep, waitFor, waitUntilCompleted } from "./utils"
 import {
+	SUBTASK_ABANDON_CHILD_FOLLOWUP_ANSWER,
+	SUBTASK_ABANDON_PARENT_PROMPT,
 	SUBTASK_CHILD_FOLLOWUP_ANSWER,
 	SUBTASK_FAST_PARENT_PROMPT,
 	SUBTASK_INTERRUPT_CHILD_FOLLOWUP_ANSWER,
@@ -649,7 +651,7 @@ suite("Roo Code Subtasks", function () {
 					autoApprovalEnabled: true,
 					enableCheckpoints: false,
 				},
-				text: SUBTASK_INTERRUPT_PARENT_PROMPT,
+				text: SUBTASK_ABANDON_PARENT_PROMPT,
 			})
 
 			let childTaskId: string | undefined
@@ -735,7 +737,7 @@ suite("Roo Code Subtasks", function () {
 			const completedChildTaskId = await waitUntilCompleted({
 				api,
 				start: async () => {
-					await api.sendMessage(SUBTASK_INTERRUPT_CHILD_FOLLOWUP_ANSWER)
+					await api.sendMessage(SUBTASK_ABANDON_CHILD_FOLLOWUP_ANSWER)
 					return childTaskId!
 				},
 			})