display test plan summary

Author: chungjac

packages/amazonq/.changes/next-release/Feature-96409066-931c-4488-b943-7bee68626547.json

@@ -0,0 +1,4 @@
+{
+	"type": "Feature",
+	"description": "/test: display test plan summary in chat after generating tests"
+}

packages/core/src/amazonqTest/chat/controller/controller.ts

@@ -653,7 +653,7 @@ export class TestController {
             tabID: data.tabID,
             messageType: 'answer',
             codeGenerationId: '',
-            message: `Please see the unit tests generated below. Click “View diff” to review the changes in the code editor.`,
+            message: `${session.jobSummary}\n\n Please see the unit tests generated below. Click "View diff" to review the changes in the code editor.`,
             canBeVoted: true,
             messageId: '',
             followUps,

packages/core/src/amazonqTest/chat/session/session.ts

@@ -43,6 +43,7 @@ export class Session {
     public fileLanguage: string | undefined = 'plaintext'
     public stopIteration: boolean = false
     public targetFileInfo: TargetFileInfo | undefined
+    public jobSummary: string = ''
 
     // Telemetry
     public testGenerationStartTime: number = 0

packages/core/src/codewhisperer/service/testGenHandler.ts

@@ -155,6 +155,9 @@ export async function pollTestJobStatus(
             status: 'InProgress',
             progressRate,
         })
+        const jobSummary = resp.testGenerationJob?.jobSummary ?? ''
+        const jobSummaryNoBackticks = jobSummary.replace(/^`+|`+$/g, '')
+        ChatSessionManager.Instance.getSession().jobSummary = jobSummaryNoBackticks
         const packageInfoList = resp.testGenerationJob?.packageInfoList ?? []
         const packageInfo = packageInfoList[0]
         const targetFileInfo = packageInfo?.targetFileInfoList?.[0]