# cypress Run Cypress e2e tests Builder properties can be configured in workspace.json when defining the builder, or when invoking it. Read more about how to use builders and the CLI here: https://nx.dev/react/guides/cli. ## Properties ### baseUrl Type: `string` Use this to pass directly the address of your distant server address with the port running your application ### browser Type: `string` The browser to run tests in. ### ciBuildId Type: `string` A unique identifier for a run to enable grouping or parallelization. ### copyFiles Type: `string` DEPRECATED: A regex string that is used to choose what additional integration files to copy to the dist folder ### cypressConfig Type: `string` The path of the Cypress configuration json file. ### devServerTarget Type: `string` Dev server target to run tests against. ### exit Default: `true` Type: `boolean` Whether or not the Cypress Test Runner will stay open after running tests in a spec file ### group Type: `string` A named group for recorded runs in the Cypress dashboard. ### headless Default: `false` Type: `boolean` Whether or not to open the Cypress application to run the tests. If set to 'true', will run in headless mode ### ignoreTestFiles Type: `string` A String or Array of glob patterns used to ignore test files that would otherwise be shown in your list of tests. Cypress uses minimatch with the options: {dot: true, matchBase: true}. We suggest using https://globster.xyz to test what files would match. ### key Type: `string` The key cypress should use to run tests in parallel/record the run (CI only) ### parallel Default: `false` Type: `boolean` Whether or not Cypress should run its tests in parallel (CI only) ### record Default: `false` Type: `boolean` Whether or not Cypress should record the results of the tests ### reporter Type: `string` The reporter used during cypress run ### reporterOptions Type: `string` The reporter options used. Supported options depend on the reporter. ### spec Type: `string` A comma delimited glob string that is provided to the Cypress runner to specify which spec files to run. i.e. '**examples/**,**actions.spec** ### tsConfig Type: `string` The path of the Cypress tsconfig configuration json file. ### watch Default: `false` Type: `boolean` Recompile and run tests when files change.