Fix chat fig completions tests

Author: Tyriar

extensions/terminal-suggest/src/test/completions/code.test.ts

@@ -60,7 +60,7 @@ export const codeSpecOptionsAndSubcommands = [
 	'--version',
 	'--wait',
 	'tunnel',
-	'chat',
+	'chat [<prompt>]',
 	'serve-web',
 	'help',
 	'status',
@@ -72,6 +72,7 @@ export function createCodeTestSpecs(executable: string): ITestSpec[] {
 	const categoryOptions = ['azure', 'data science', 'debuggers', 'extension packs', 'education', 'formatters', 'keymaps', 'language packs', 'linters', 'machine learning', 'notebooks', 'programming languages', 'scm providers', 'snippets', 'testing', 'themes', 'visualization', 'other'];
 	const logOptions = ['critical', 'error', 'warn', 'info', 'debug', 'trace', 'off'];
 	const syncOptions = ['on', 'off'];
+	const chatOptions = ['--add-file <file>', '--help', '--mode <mode>', '-a <file>', '-h', '-m <mode>'];
 
 	const typingTests: ITestSpec[] = [];
 	for (let i = 1; i < executable.length; i++) {
@@ -121,7 +122,7 @@ export function createCodeTestSpecs(executable: string): ITestSpec[] {
 		{ input: `${executable} --category a|`, expectedCompletions: categoryOptions },
 
 		// Chat subcommand tests
-		{ input: `${executable} chat |` },
+		{ input: `${executable} chat |`, expectedCompletions: chatOptions },
 		{ input: `${executable} chat --mode |`, expectedCompletions: ['agent', 'ask', 'edit'] },
 		{ input: `${executable} chat --add-file |`, expectedResourceRequests: { type: 'files', cwd: testPaths.cwd } },
 
@@ -183,7 +184,7 @@ export function createCodeTunnelTestSpecs(executable: string): ITestSpec[] {
 		'-s',
 		'-v',
 		'-w',
-		'chat',
+		'chat [<prompt>]',
 		'ext',
 		'help',
 		'serve-web',