【发布时间】:2018-02-09 08:44:15
【问题描述】:
我想测试包含嵌套菜单项的菜单。我希望能够模拟对嵌套菜单项的单击并查看它的处理程序是否被调用。我已经对未嵌套的菜单项进行了测试。
这是我正在尝试构建的测试的简单版本:
describe("menu", () => {
it("should click on nested nested menu items", () => {
const testOnClickSpy = Sinon.spy(() => {});
const component = mount(
<MuiThemeProvider><Menu>
<MenuItem
primaryText={<span id="test">test</span>} onTouchTap={testOnClickSpy}
menuItems={ <MenuItem primaryText={<span id="nested">nested</span>} /> }/>
</Menu></MuiThemeProvider>
);
simulateEvent(component.find("#test"), "touchTap");
expect(component.find("#test").exists()).toBe(true); // Works fine.
expect(testOnClickSpy.callCount).toBe(1); // Works fine.
component.update(); // <--- Does not seem to do anything?
expect(component.find("#nested").exists()).toBe(true); // <--- Because this item cannot be found?
})
})
我正在使用这个simulateEvent 来模拟触摸点击:
require("react-tap-event-plugin")();
function simulateEvent(wrappedTarget, eventType) {
const domNode = findDOMNode(wrappedTarget["node"]);
Simulate[eventType](domNode);
}
我正在使用 React 15.6.1、material-ui 0.18.6、Enzyme 2.9.1 Jest 20.0.4
也许相关? React, Jest and Material-UI: How to test for content rendered in a modal or popover
【问题讨论】:
标签: reactjs testing material-ui jestjs enzyme