如何使用javascript函数关闭cypress中打开的打印窗口

Question

print window单击柏树中的打印按钮时，如何关闭打开的窗口。我正在调用一个js函数来关闭窗口并且它没有执行关闭，有人可以就如何解决问题提出建议吗？context('Print button tests', () => {  it.only('Verify the display of Print and close the window', () => {    cy.get('.timetable-filter-panel-button.btn.btn-primary > span')      .contains("Print current view")      .click();    printClose();      })})//关闭打开窗口的Javascript函数：function printClose(){    window.close(); }

Answer 1

您可以像这样使用 Cypress 测试打印弹出窗口：

it('Print button renders & opens modal', () => {

  // Clicks & asserts the button that triggers the popup window to print

  cy.get('[data-test="button-print"]')

    .should('exist')

    .and('be.visible')

    .click();

  // Assert printing was called once

  cy.visit('/inner.html', {

    onBeforeLoad: win => {

      cy.stub(win, 'print');

    },

  });

  cy.window().then(win => {

    win.print();

    expect(win.print).to.be.calledOnce;

    // this line closes the print popup

    cy.document().type({ esc });

  });

});