Tweak the fixture test for the pre-installed-wrangler test

.github/workflows/deploy.yml

@@ -169,6 +169,4 @@ jobs:
         uses: ./
         with:
           workingDirectory: "./test/pre-installed-wrangler"
-          apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
+          command: action-test
-          accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
-          command: deploy --dry-run

src/index.ts

@@ -93,16 +93,20 @@ async function installWrangler() {
 			["wrangler", "--version"],
 			{
 				cwd: config["workingDirectory"],
-				silent: true,
+				silent: config.QUIET_MODE,
 			},
 		);
-		const versionMatch = stdout.match(/wrangler (\d+\.\d+\.\d+)/);
+		// There are two possible outputs from `wrangler --version`:
-		if (!versionMatch) {
+		// ` ⛅️ wrangler 3.48.0 (update available 3.53.1)`
-			throw new Error(
+		// and
-				`Unable to parse Wrangler version from the output: ${stdout}`,
+		// `3.48.0`
-			);
+		const versionMatch =
-		}
+			stdout.match(/wrangler (\d+\.\d+\.\d+)/) ??
+			stdout.match(/^(\d+\.\d+\.\d+)/);
+		if (versionMatch) {
 			installedVersion = versionMatch[1];
+		}
+		if (installedVersion) {
 			if (config.didUserProvideWranglerVersion) {
 				if (semverEq(config.WRANGLER_VERSION, installedVersion)) {
 					info(`✅ Using Wrangler ${installedVersion}`, true);
@@ -122,6 +126,7 @@ async function installWrangler() {
 				endGroup();
 				return;
 			}
+		}
 	} catch (error) {
 		debug(`Error checking Wrangler version: ${error}`);
 		info(

test/pre-installed-wrangler/mock_packages/wrangler/bin/wrangler

@@ -0,0 +1,4 @@
+#!/usr/bin/env node
+"use strict";
+
+require("../index");

test/pre-installed-wrangler/mock_packages/wrangler/index.js

@@ -0,0 +1,16 @@
+const args = Array.from(process.argv);
+const command = args.pop();
+switch (command) {
+	case "--version":
+		console.log(
+			"⛅️ wrangler 1.1.1 (update available 1.2.3)\n" +
+				"-------------------------------------------------------",
+		);
+		process.exit(0);
+	case "action-test":
+		console.log("Test successful.");
+		process.exit(0);
+	default:
+		console.error("Invalid command");
+		process.exit(1);
+}

test/pre-installed-wrangler/mock_packages/wrangler/package.json

@@ -0,0 +1,7 @@
+{
+	"private": true,
+	"name": "wrangler",
+	"version": "1.1.1",
+	"main": "index.js",
+	"bin": "bin/wrangler"
+}

test/pre-installed-wrangler/package.json

@@ -3,6 +3,6 @@
 	"license": "MIT",
 	"private": true,
 	"devDependencies": {
-		"wrangler": "^3.28.0"
+		"wrangler": "file:mock_packages/wrangler"
 	}
 }