Google analytics Cypress-如何检查在加载新页面之前触发的Google事件

这是一个场景：

• 用户访问

  index.com

• 单击X按钮

---

• 这里触发了一个谷歌分析事件搜索这个问题的答案。你找到解决办法了吗？

  describe("Desktop - Listing details - Google Analytics", () => {
    slugs.forEach((slug, index) => {
      context(`For ${slugs[index]}`, () => {
        beforeEach(() => {
          const ga = cy.stub().as("ga");
          cy.on("window:before:load", win => {
            Object.defineProperty(win, "ga", {
              configurable: false,
              get: () => ga, // always return the stub
              set: () => {} // don't allow actual google analytics to overwrite this property
            });
          });
          cy.visit(`/url/a/${slug}/`);
        });
  
        context("Navigation tab", () => {
          it("Pricing tab", function() {
            cy.get(`[class="nav-links"] > li`)
              .eq(1)
              .click(); // Here a new page loads and the events are not longer present
            cy.get("@ga").should(`be.calledWith`, `send`, {
              hitType: "event",
              eventCategory: "navigation-bar",
              eventAction: "go-to_product_pricing",
              eventLabel: "navigation-tab"
            });
          });
        });
      });
    });
  });
  

  Cypress.on('window:before:load', (win) => {
    // because this is called before any scripts
    // have loaded - the ga function is undefined
    // so we need to create it.
    win.ga = cy.stub().as('ga')
  })
  
  describe("Desktop - Listing details - Google Analytics", () => {
    slugs.forEach((slug, index) => {
      context(`For ${slugs[index]}`, () => {
        beforeEach(() => {
               cy.visit(`/url/a/${slug}/`);
        });
  
        context("Navigation tab", () => {
          it("Pricing tab", function() {
            cy.get(`[class="nav-links"] > li`)
              .eq(1)
              .click(); // Here a new page loads and the events are not longer present
            cy.get("@ga").should(`be.calledWith`, `send`, {
              hitType: "event",
              eventCategory: "navigation-bar",
              eventAction: "go-to_product_pricing",
              eventLabel: "navigation-tab"
            });
          });
        });
      });
    });
  });