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Node.js mock server running live, interactive mocks in place of real APIs
https://www.mocks-server.org
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Creating-an-instance-with-pre-installed-plugins fails to start #491

Closed RayOei closed 2 months ago

RayOei commented 3 months ago

Describe the bug The example to create an instance taken from https://www.mocks-server.org/docs/api/javascript/#creating-an-instance-with-pre-installed-plugins (Creating an instance with pre-installed plugins and custom configuration) fails to load and throws an exception.

To Reproduce Code example and added to a RN test module with Jest, called in the beforeAll section.

Expected behavior No exception but having a working server instance.

The Mocks-server starts without issues from the CLI with the current routes and collections.

Logs 17:13:02:70 [debug][variantHandlers] Registering 'proxy' variant handler 17:13:02:70 [debug][files] Creating files loader 'openapi' 17:13:02:70 [verbose][plugins] Registered 4 plugins without errors 17:13:02:70 [debug][variantHandlers] Registering 'json' variant handler 17:13:02:70 [debug][variantHandlers] Registering 'text' variant handler 17:13:02:70 [debug][variantHandlers] Registering 'status' variant handler 17:13:02:70 [debug][variantHandlers] Registering 'middleware' variant handler 17:13:02:70 [debug][variantHandlers] Registering 'static' variant handler 17:13:02:70 [debug][variantHandlers] Registering 'file' variant handler 17:13:02:70 [verbose][variantHandlers] Registered 6 variant handlers without errors error: unknown option '--config' ● process.exit called with "1"

  at Command._exit (node_modules/@mocks-server/config/node_modules/commander/lib/command.js:458:13)
  at Command._displayError (node_modules/@mocks-server/config/node_modules/commander/lib/command.js:1466:10)
  at Command.unknownOption (node_modules/@mocks-server/config/node_modules/commander/lib/command.js:1555:10)
  at checkForUnknownOptions (node_modules/@mocks-server/config/node_modules/commander/lib/command.js:1216:14)
  at Command._parseCommand (node_modules/@mocks-server/config/node_modules/commander/lib/command.js:1254:7)
  at Command.parse (node_modules/@mocks-server/config/node_modules/commander/lib/command.js:897:10)
  at CommandLineArguments.read (node_modules/@mocks-server/config/src/CommandLineArguments.js:119:13)
  at Config._loadFromArgs (node_modules/@mocks-server/config/src/Config.js:113:23)
  at Config._load (node_modules/@mocks-server/config/src/Config.js:165:35)
  at Config.load (node_modules/@mocks-server/config/src/Config.js:187:16)
  at Core._loadConfig (node_modules/@mocks-server/core/src/Core.js:154:24)
  at Core.init (node_modules/@mocks-server/core/src/Core.js:199:16)
  at Core.start (node_modules/@mocks-server/core/src/Core.js:209:5)`

Operating system, Node.js an npm versions, or browser version (please complete the following information):

Edit: I did some digging, added some logging, and it seems that the Detox/Jest environment I am in plays a role here.

~/Projects/xxxxxxx (detox_base ✗) detox test -l info -c ios.sim.debug xxxx.mock.test.js 18:47:21.842 detox[69576] B jest --config test/jest.config.js xxxx.mock.test.js 18:47:26.118 detox[69577] i xxxx.mock.test.js is assigned to 7661385B-4654-493B-9245-CEFA5FC291A3 (iPhone 15) => added logging in @mocks-server/config/node_modules/commander/lib/command.js/Command/_parseCommand the parameter unknown and variable parsed.unknown[0] 18:47:26.134 detox[69577] --config,test/jest.config.js,xxxx.mock.test.js (unknown) 18:47:26.134 detox[69577] i --config (parsed.unknown[0]) 18:47:26:15 [debug][variantHandlers] Registering 'proxy' variant handler ..etc..

javierbrea commented 2 months ago

Hi @RayOei , It seems that you have the same problem described in #488. Please let me know if that solution works also in your case.

RayOei commented 2 months ago

Hi @javierbrea, I missed that issue and indeed this solves the problem. I would suggest to add the option allowUnknownArguments: true more prominent to the docs as with the use of jest and detox this will happen more often, I would think. Thanks!