test: add process.stderr and process.stdout tests to the worker-logs fixture

Author: petebacondarwin

fixtures/worker-logs/src/module.js

@@ -20,6 +20,9 @@ export default {
 		console.debug("<<<<<this is a debug message>>>>>");
 		console.info("<<<<<this is an info message>>>>>");
 
+		process.stderr.write("<<<<<this is a stderr message>>>>>\n");
+		process.stdout.write("<<<<<this is a stdout message>>>>>\n");
+
 		return response;
 	},
 };

fixtures/worker-logs/tests/index.test.ts

@@ -70,6 +70,8 @@ describe("'wrangler dev' correctly displays logs", () => {
 				"X [ERROR] <<<<<this is an error>>>>>
 				▲ [WARNING] <<<<<this is a warning>>>>>
 				<<<<<this is a log>>>>>
+				<<<<<this is a stderr message>>>>>
+				<<<<<this is a stdout message>>>>>
 				<<<<<this is an info message>>>>>"
 			`);
 		});
@@ -80,6 +82,8 @@ describe("'wrangler dev' correctly displays logs", () => {
 				"X [ERROR] <<<<<this is an error>>>>>
 				▲ [WARNING] <<<<<this is a warning>>>>>
 				<<<<<this is a log>>>>>
+				<<<<<this is a stderr message>>>>>
+				<<<<<this is a stdout message>>>>>
 				<<<<<this is an info message>>>>>"
 			`);
 		});
@@ -111,15 +115,24 @@ describe("'wrangler dev' correctly displays logs", () => {
 		});
 
 		test("with --log-level=debug", async ({ expect }) => {
-			const output = await getWranglerDevOutput(
-				"module",
-				["--log-level=debug"],
-				undefined,
-				// For some reason in debug mode two requests are
-				// needed to trigger the log here...
-				2
+			const output = await getWranglerDevOutput("module", [
+				"--log-level=debug",
+			]);
+			expect(
+				Array.from(output.matchAll(/^.*<<<<<.*$/gm)).flat()
+			).toMatchInlineSnapshot(
+				`
+				[
+				  "X [ERROR] <<<<<this is an error>>>>>",
+				  "▲ [WARNING] <<<<<this is a warning>>>>>",
+				  "<<<<<this is a debug message>>>>>",
+				  "<<<<<this is a log>>>>>",
+				  "<<<<<this is a stderr message>>>>>",
+				  "<<<<<this is a stdout message>>>>>",
+				  "<<<<<this is an info message>>>>>",
+				]
+			`
 			);
-			expect(output).toContain("<<<<<this is a debug message>>>>>");
 		});
 
 		test('with WRANGLER_LOG="debug"', async ({ expect }) => {

fixtures/worker-logs/turbo.json

@@ -0,0 +1,21 @@
+{
+	"$schema": "http://turbo.build/schema.json",
+	"extends": ["//"],
+	"tasks": {
+		"test:ci": {
+			"env": [
+				"VITEST",
+				"NODE_DEBUG",
+				"MINIFLARE_WORKERD_PATH",
+				"WRANGLER",
+				"WRANGLER_IMPORT",
+				"MINIFLARE_IMPORT",
+				"CLOUDFLARE_ACCOUNT_ID",
+				"CLOUDFLARE_API_TOKEN",
+				"TEST_CLOUDFLARE_ACCOUNT_ID",
+				"TEST_CLOUDFLARE_API_TOKEN",
+				"WRANGLER_E2E_TEST_FILE"
+			]
+		}
+	}
+}

fixtures/worker-logs/wrangler.module.jsonc

@@ -1,5 +1,6 @@
 {
 	"name": "worker-logs",
-	"compatibility_date": "2022-03-31",
+	"compatibility_date": "2025-09-01",
 	"main": "src/module.js",
+	"compatibility_flags": ["nodejs_compat", "enable_nodejs_process_v2"],
 }

fixtures/worker-logs/wrangler.service.jsonc

@@ -2,4 +2,5 @@
 	"name": "worker-logs",
 	"compatibility_date": "2022-03-31",
 	"main": "src/service.js",
+	"compatibility_flags": ["nodejs_compat", "enable_nodejs_process_v2"],
 }