1) [chromium] › api.test.js:46:7 › API › WEBPACK_SERVE environment variable › should be present ── TypeError: The 'compilation' argument must be an instance of Compilation at getCompilationHooks (/home/runner/work/webpack-dev-server/webpack-dev-server/node_modules/webpack/lib/javascript/JavascriptModulesPlugin.js:168:10) at /home/runner/work/webpack-dev-server/webpack-dev-server/node_modules/webpack/lib/javascript/ArrayPushCallbackChunkFormatPlugin.js:42:19 at Hook.eval (/home/runner/work/webpack-dev-server/webpack-dev-server/<anonymous>:9:1) at Hook.CALL_DELEGATE (/home/runner/work/webpack-dev-server/webpack-dev-server/node_modules/tapable/lib/Hook.js:14:14) at Compiler.newCompilation (/home/runner/work/webpack-dev-server/webpack-dev-server/node_modules/webpack/lib/Compiler.js:1274:30) at /home/runner/work/webpack-dev-server/webpack-dev-server/node_modules/webpack/lib/Compiler.js:1319:29 at Hook.eval (/home/runner/work/webpack-dev-server/webpack-dev-server/<anonymous>:6:1) at Hook.CALL_ASYNC_DELEGATE (/home/runner/work/webpack-dev-server/webpack-dev-server/node_modules/tapable/lib/Hook.js:18:14) at Compiler.compile (/home/runner/work/webpack-dev-server/webpack-dev-server/node_modules/webpack/lib/Compiler.js:1314:28) at /home/runner/work/webpack-dev-server/webpack-dev-server/node_modules/webpack/lib/Watching.js:229:19 at Hook.eval (/home/runner/work/webpack-dev-server/webpack-dev-server/<anonymous>:15:1) at Hook.CALL_ASYNC_DELEGATE (/home/runner/work/webpack-dev-server/webpack-dev-server/node_modules/tapable/lib/Hook.js:18:14) at run (/home/runner/work/webpack-dev-server/webpack-dev-server/node_modules/webpack/lib/Watching.js:173:33) at /home/runner/work/webpack-dev-server/webpack-dev-server/node_modules/webpack/lib/Watching.js:168:6 at Compiler.readRecords (/home/runner/work/webpack-dev-server/webpack-dev-server/node_modules/webpack/lib/Compiler.js:1123:5) at run (/home/runner/work/webpack-dev-server/webpack-dev-server/node_modules/webpack/lib/Watching.js:164:26) at Watching._go (/home/runner/work/webpack-dev-server/webpack-dev-server/node_modules/webpack/lib/Watching.js:233:3) at Watching._invalidate (/home/runner/work/webpack-dev-server/webpack-dev-server/node_modules/webpack/lib/Watching.js:430:9) at /home/runner/work/webpack-dev-server/webpack-dev-server/node_modules/webpack/lib/Watching.js:70:28

1) [chromium] › api.test.js:46:7 › API › WEBPACK_SERVE environment variable › should be present ── Error: page.goto: net::ERR_CONNECTION_REFUSED at http://127.0.0.1:8158/ Call log: - navigating to "http://127.0.0.1:8158/", waiting until "networkidle" 67 | expect(process.env.WEBPACK_SERVE).toBe("true"); 68 | > 69 | const response = await page.goto(`http://127.0.0.1:${port}/`, { | ^ 70 | waitUntil: "networkidle0", 71 | }); 72 | at /home/runner/work/webpack-dev-server/webpack-dev-server/test/e2e/api.test.js:69:39

2) [chromium] › app.test.js:59:9 › app option › should work using "express" application and "http" server › should handle GET request to index route (/) Error: Requiring @playwright/test second time, First: Error: at ../helpers/playwright-test.js:3 1 | "use strict"; 2 | > 3 | const { test, mergeTests } = require("@playwright/test"); | ^ 4 | 5 | const customTest = test.extend({ 6 | // eslint-disable-next-line no-empty-pattern at Object.<anonymous> (/home/runner/work/webpack-dev-server/webpack-dev-server/node_modules/playwright/lib/index.js:69:33) at Module._compile (node:internal/modules/cjs/loader:1358:14) at Module._extensions..js (node:internal/modules/cjs/loader:1416:10) at Object.i.<computed>.ut._extensions.<computed> [as .js] (/home/runner/work/webpack-dev-server/webpack-dev-server/node_modules/playwright/lib/utilsBundleImpl.js:16:1010) at Module.load (node:internal/modules/cjs/loader:1208:32) at Function.Module._load (node:internal/modules/cjs/loader:1024:12) at Module.require (node:internal/modules/cjs/loader:1233:19) at require (node:internal/modules/helpers:179:18) at Object.<anonymous> (/home/runner/work/webpack-dev-server/webpack-dev-server/node_modules/playwright/test.js:17:13) at Module._compile (node:internal/modules/cjs/loader:1358:14) at Module._extensions..js (node:internal/modules/cjs/loader:1416:10) at Object.i.<computed>.ut._extensions.<computed> [as .js] (/home/runner/work/webpack-dev-server/webpack-dev-server/node_modules/playwright/lib/utilsBundleImpl.js:16:1010) at Module.load (node:internal/modules/cjs/loader:1208:32) at Function.Module._load (node:internal/modules/cjs/loader:1024:12) at Module.require (node:internal/modules/cjs/loader:1233:19) at require (node:internal/modules/helpers:179:18) at Object.<anonymous> (/home/runner/work/webpack-dev-server/webpack-dev-server/node_modules/@playwright/test/index.js:17:18) at Module._compile (node:internal/modules/cjs/loader:1358:14) at Module._extensions..js (node:internal/modules/cjs/loader:1416:10) at Object.i.<computed>.ut._extensions.<computed> [as .js] (/home/runner/work/webpack-dev-server/webpack-dev-server/node_modules/playwright/lib/utilsBundleImpl.js:16:1010) at Module.load (node:internal/modules/cjs/loader:1208:32) at Function.Module._load (node:internal/modules/cjs/loader:1024:12) at Module.require (node:internal/modules/cjs/loader:1233:19) at require (node:internal/modules/helpers:179:18) at Object.<anonymous> (/home/runner/work/webpack-dev-server/webpack-dev-server/test/helpers/playwright-test.js:3:30) at Module._compile (node:internal/modules/cjs/loader:1358:14) at Module.f._compile (/home/runner/work/webpack-dev-server/webpack-dev-server/node_modules/playwright/lib/utilsBundleImpl.js:16:994) at Module._extensions..js (node:internal/modules/cjs/loader:1416:10) at Object.i.<computed>.ut._extensions.<computed> [as .js] (/home/runner/work/webpack-dev-server/webpack-dev-server/node_modules/playwright/lib/utilsBundleImpl.js:16:1010) at Module.load (node:internal/modules/cjs/loader:1208:32) at Function.Module._load (node:internal/modules/cjs/loader:1024:12) at Module.require (node:internal/modules/cjs/loader:1233:19) at require (node:internal/modules/helpers:179:18) at Object.<anonymous> (/home/runner/work/webpack-dev-server/webpack-dev-server/test/e2e/api.test.js:6:18) at Module._compile (node:internal/modules/cjs/loader:1358:14) at Module.f._compile (/home/runner/work/webpack-dev-server/webpack-dev-server/node_modules/playwright/lib/utilsBundleImpl.js:16:994) at Module._extensions..js (node:internal/modules/cjs/loader:1416:10) at Object.i.<computed>.ut._extensions.<computed> [as .js] (/home/runner/work/webpack-dev-server/webpack-dev-server/node_m

3) [chromium] › app.test.js:59:9 › app option › should work using "express" application and "spdy" server › should handle GET request to index route (/) Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Error: expect(received).toMatchSnapshotWithArray(expected) Expected: "/home/runner/work/webpack-dev-server/webpack-dev-server/test-results/app-app-option-should-work-b0a77-GET-request-to-index-route--chromium-retry1/app-option-should-work-using-express-application-and-spdy-server-should-handle-GET-request-to-index-route-console-messages-snap-actual.webpack5" Received: ["Failed to load resource: net::ERR_HTTP2_PROTOCOL_ERROR"] 98 | expect( 99 | consoleMessages.map((message) => message.text()), > 100 | ).toMatchSnapshotWithArray("console messages"); | ^ 101 | expect(pageErrors).toMatchSnapshotWithArray("page errors"); 102 | }); 103 | }); at /home/runner/work/webpack-dev-server/webpack-dev-server/test/e2e/app.test.js:100:13

4) [chromium] › app.test.js:59:9 › app option › should work using "connect" application and "spdy" server › should handle GET request to index route (/) Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Error: expect(received).toMatchSnapshotWithArray(expected) Expected: "/home/runner/work/webpack-dev-server/webpack-dev-server/test-results/app-app-option-should-work-63572-GET-request-to-index-route--chromium-retry1/app-option-should-work-using-connect-application-and-spdy-server-should-handle-GET-request-to-index-route-console-messages-snap-actual.webpack5" Received: ["Failed to load resource: net::ERR_HTTP2_PROTOCOL_ERROR"] 98 | expect( 99 | consoleMessages.map((message) => message.text()), > 100 | ).toMatchSnapshotWithArray("console messages"); | ^ 101 | expect(pageErrors).toMatchSnapshotWithArray("page errors"); 102 | }); 103 | }); at /home/runner/work/webpack-dev-server/webpack-dev-server/test/e2e/app.test.js:100:13

5) [chromium] › app.test.js:59:9 › app option › should work using "connect (async)" application and "spdy" server › should handle GET request to index route (/) Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Error: expect(received).toMatchSnapshotWithArray(expected) Expected: "/home/runner/work/webpack-dev-server/webpack-dev-server/test-results/app-app-option-should-work-88679-GET-request-to-index-route--chromium-retry1/app-option-should-work-using-connect-async-application-and-spdy-server-should-handle-GET-request-to-index-route-console-messages-snap-actual.webpack5" Received: ["Failed to load resource: net::ERR_HTTP2_PROTOCOL_ERROR"] 98 | expect( 99 | consoleMessages.map((message) => message.text()), > 100 | ).toMatchSnapshotWithArray("console messages"); | ^ 101 | expect(pageErrors).toMatchSnapshotWithArray("page errors"); 102 | }); 103 | }); at /home/runner/work/webpack-dev-server/webpack-dev-server/test/e2e/app.test.js:100:13

[chromium] › client-reconnect.test.js took 34.1s

[chromium] › allowed-hosts.test.js took 25.6s

[chromium] › host.test.js took 19.0s