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1, visit https://peterdev.sendtonews.com/demo/QA_test_player.html
2. in network response, search s2l, verify it include “cmd=PRE_INIT”

describe('Window', () => {
  beforeEach(() => {
  })

  it.only('Validate the service "cmd=PRE_INIT" in https://s2l.sendtonews.com/stn_trk.gif ', () => {
    cy.visit('https://peterdev.sendtonews.com/demo/QA_test_player.html').then(() => {
            cy.wait(5000)
        })
     
            cy.intercept({
                url: "s2l*",
            
            }).as('search')
          
            cy.wait('@search').its('request.url').should('include', 'cmd=PRE_INIT')
        })