1) [chromium] › web-socket-communication.test.js:69:5 › web socket communication › should work and terminate client that is not alive ("ws") Error: expect(received).toBe(expected) // Object.is equality Expected: 0 Received: 1 108 | 109 | // this fails > 110 | expect(server.webSocketServer.clients.length).toBe(0); | ^ 111 | expect( 112 | consoleMessages.map((message) => message.text()), 113 | ).toMatchSnapshotWithArray("console messages"); at /home/runner/work/webpack-dev-server/webpack-dev-server/test/e2e/web-socket-communication.test.js:110:57

1) [chromium] › web-socket-communication.test.js:69:5 › web socket communication › should work and terminate client that is not alive ("ws") Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Error: expect(received).toBe(expected) // Object.is equality Expected: 0 Received: 1 108 | 109 | // this fails > 110 | expect(server.webSocketServer.clients.length).toBe(0); | ^ 111 | expect( 112 | consoleMessages.map((message) => message.text()), 113 | ).toMatchSnapshotWithArray("console messages"); at /home/runner/work/webpack-dev-server/webpack-dev-server/test/e2e/web-socket-communication.test.js:110:57

1) [chromium] › web-socket-communication.test.js:69:5 › web socket communication › should work and terminate client that is not alive ("ws") Retry #2 ─────────────────────────────────────────────────────────────────────────────────────── Error: expect(received).toBe(expected) // Object.is equality Expected: 0 Received: 1 108 | 109 | // this fails > 110 | expect(server.webSocketServer.clients.length).toBe(0); | ^ 111 | expect( 112 | consoleMessages.map((message) => message.text()), 113 | ).toMatchSnapshotWithArray("console messages"); at /home/runner/work/webpack-dev-server/webpack-dev-server/test/e2e/web-socket-communication.test.js:110:57

1) [chromium] › web-socket-communication.test.js:69:5 › web socket communication › should work and terminate client that is not alive ("ws") Retry #3 ─────────────────────────────────────────────────────────────────────────────────────── Error: expect(received).toBe(expected) // Object.is equality Expected: 0 Received: 1 108 | 109 | // this fails > 110 | expect(server.webSocketServer.clients.length).toBe(0); | ^ 111 | expect( 112 | consoleMessages.map((message) => message.text()), 113 | ).toMatchSnapshotWithArray("console messages"); at /home/runner/work/webpack-dev-server/webpack-dev-server/test/e2e/web-socket-communication.test.js:110:57

2) [chromium] › web-socket-communication.test.js:69:5 › web socket communication › should work and terminate client that is not alive ("sockjs") Error: expect(received).toBe(expected) // Object.is equality Expected: 0 Received: 1 108 | 109 | // this fails > 110 | expect(server.webSocketServer.clients.length).toBe(0); | ^ 111 | expect( 112 | consoleMessages.map((message) => message.text()), 113 | ).toMatchSnapshotWithArray("console messages"); at /home/runner/work/webpack-dev-server/webpack-dev-server/test/e2e/web-socket-communication.test.js:110:57

2) [chromium] › web-socket-communication.test.js:69:5 › web socket communication › should work and terminate client that is not alive ("sockjs") Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Error: expect(received).toBe(expected) // Object.is equality Expected: 0 Received: 1 108 | 109 | // this fails > 110 | expect(server.webSocketServer.clients.length).toBe(0); | ^ 111 | expect( 112 | consoleMessages.map((message) => message.text()), 113 | ).toMatchSnapshotWithArray("console messages"); at /home/runner/work/webpack-dev-server/webpack-dev-server/test/e2e/web-socket-communication.test.js:110:57

2) [chromium] › web-socket-communication.test.js:69:5 › web socket communication › should work and terminate client that is not alive ("sockjs") Retry #2 ─────────────────────────────────────────────────────────────────────────────────────── Error: expect(received).toBe(expected) // Object.is equality Expected: 0 Received: 1 108 | 109 | // this fails > 110 | expect(server.webSocketServer.clients.length).toBe(0); | ^ 111 | expect( 112 | consoleMessages.map((message) => message.text()), 113 | ).toMatchSnapshotWithArray("console messages"); at /home/runner/work/webpack-dev-server/webpack-dev-server/test/e2e/web-socket-communication.test.js:110:57

2) [chromium] › web-socket-communication.test.js:69:5 › web socket communication › should work and terminate client that is not alive ("sockjs") Retry #3 ─────────────────────────────────────────────────────────────────────────────────────── Error: expect(received).toBe(expected) // Object.is equality Expected: 0 Received: 1 108 | 109 | // this fails > 110 | expect(server.webSocketServer.clients.length).toBe(0); | ^ 111 | expect( 112 | consoleMessages.map((message) => message.text()), 113 | ).toMatchSnapshotWithArray("console messages"); at /home/runner/work/webpack-dev-server/webpack-dev-server/test/e2e/web-socket-communication.test.js:110:57

3) [chromium] › web-socket-server-url.test.js:115:5 › web socket server URL › should work behind proxy, when hostnames are different and ports are same ("ws") Error: A snapshot doesn't exist at /home/runner/work/webpack-dev-server/webpack-dev-server/test/e2e/__snapshots__/web-socket-server-url.test.js/web-socket-server-URL-should-work-behind-proxy-when-hostnames-are-different-and-ports-are-same-ws-console-messages-snap.webpack5, writing actual. at ../helpers/playwright-custom-expects.js:41 39 | try { 40 | const serialized = JSON.stringify(received); > 41 | await expect(serialized).toMatchSnapshot({ | ^ 42 | name: snapshotFilePath, 43 | }); 44 | pass = true; at Object.toMatchSnapshotWithArray (/home/runner/work/webpack-dev-server/webpack-dev-server/test/helpers/playwright-custom-expects.js:41:32) at /home/runner/work/webpack-dev-server/webpack-dev-server/test/e2e/web-socket-server-url.test.js:202:11

4) [chromium] › web-socket-server-url.test.js:115:5 › web socket server URL › should work behind proxy, when hostnames are different and ports are same ("sockjs") Error: A snapshot doesn't exist at /home/runner/work/webpack-dev-server/webpack-dev-server/test/e2e/__snapshots__/web-socket-server-url.test.js/web-socket-server-URL-should-work-behind-proxy-when-hostnames-are-different-and-ports-are-same-sockjs-console-messages-snap.webpack5, writing actual. at ../helpers/playwright-custom-expects.js:41 39 | try { 40 | const serialized = JSON.stringify(received); > 41 | await expect(serialized).toMatchSnapshot({ | ^ 42 | name: snapshotFilePath, 43 | }); 44 | pass = true; at Object.toMatchSnapshotWithArray (/home/runner/work/webpack-dev-server/webpack-dev-server/test/helpers/playwright-custom-expects.js:41:32) at /home/runner/work/webpack-dev-server/webpack-dev-server/test/e2e/web-socket-server-url.test.js:202:11

[chromium] › watch-files.test.js took 21.9s