feat(doc): move race-condition

apps/rxjs/race-condition/cypress/support/commands.ts

@@ -0,0 +1,42 @@
+/// <reference types="cypress" />
+import { mount } from 'cypress/angular';
+
+// ***********************************************
+// This example commands.ts shows you how to
+// create various custom commands and overwrite
+// existing commands.
+//
+// For more comprehensive examples of custom
+// commands please read more here:
+// https://on.cypress.io/custom-commands
+// ***********************************************
+
+declare global {
+  // eslint-disable-next-line @typescript-eslint/no-namespace
+  namespace Cypress {
+    // eslint-disable-next-line @typescript-eslint/no-unused-vars
+    interface Chainable<Subject> {
+      login(email: string, password: string): void;
+      mount: typeof mount;
+    }
+  }
+}
+
+Cypress.Commands.add('mount', mount);
+
+//
+// -- This is a parent command --
+Cypress.Commands.add('login', (email, password) => {
+  console.log('Custom command example: Login', email, password);
+});
+//
+// -- This is a child command --
+// Cypress.Commands.add("drag", { prevSubject: 'element'}, (subject, options) => { ... })
+//
+//
+// -- This is a dual command --
+// Cypress.Commands.add("dismiss", { prevSubject: 'optional'}, (subject, options) => { ... })
+//
+//
+// -- This will overwrite an existing command --
+// Cypress.Commands.overwrite("visit", (originalFn, url, options) => { ... })