Document @alias.all and @alias.2

I’m submitting a…

[ ] Bug report 
[x] Content update
[ ] Process update (build, deployment, ... )

Type of bug / changes

We should document the use of @alias.all and @alias.2 within a couple of documents:

• https://docs.cypress.io/guides/core-concepts/variables-and-aliases.html
• https://docs.cypress.io/api/commands/get.html#Alias

When referencing aliases, you can reference @alias.all or @alias.2 and it will return respectively all of the aliases of that name or the 2nd request matching the name.

Examples:

it("does not poll for list again", function() {
  cy.wait("@getList");
  cy.tick(10000);
  // does not poll for another request
  cy.get("@getList.all").should("have.length", 1);
});

it("first request has correct data", function() {
  cy.route({
    url: 'users',
    response: 'fx:users'
  }).as("getUsers");
  cy.visit("/users");
  cy.get("@getUsers.1").then((xhr) => {
    expect(xhr.url).to.include("page=1"))
  })
});

[martinrojas]

@jennifer-shehane There is something that doesn’t make sense at this point how would the changing the wait to get.

how will cause cypress to wait. Am I missing something?

[JensRoland]

Please add this to the documentation and make it an official feature.