[英]Unknown test failed case using mocha, zombie and chai
我正在嘗試使用Mocha,zombie和chai進行跨頁測試,請按照“ 使用Node&Express進行Web開發”中的說明進行操作。
版本信息:macOS 10.12.2,mocha 3.5.0,chai 3.2.0,zombie 5.0.5,節點v7.4.0。
質量檢查JS代碼:
var Browser = require("zombie");
var assert = require("chai").assert;
var browser;
suite("Cross-Page Tests", function () {
setup(function () {
browser = new Browser();
})
// Test (1
test("Requesting Group-Rate from the river page, should populate the referrer field", function (done) {
var referrer = "http://localhost:3000/river";
browser.visit(referrer, function () {
browser.clickLink(".requestGroupRate", function () {
assert(browser.field("referrer").value === referrer);
done();
})
})
})
// Test (2
test("Requesting Group-Rate from the coast page, should populate the referrer field", function (done) {
var referrer = "http://localhost:3000/coast";
browser.visit(referrer, function () {
browser.clickLink(".requestGroupRate", function () {
assert(browser.field("referrer").value === referrer);
done();
})
})
})
// Test (3
test("Visit request group rate page directly, should have an empty field.", function (done) {
browser.visit("http://localhost:3000/request-group-rate", function () {
assert(browser.field("referrer").value === "");
done();
})
})
})
終端中顯示的內容 (在mocha -u tdd -R spec qa/tests-crosspage.js 2>/dev/null
):
...
1) Cross-Page Tests Requesting Group-Rate from the river page, should populate the referrer field:
Error: Timeout of 2000ms exceeded. For async tests and hooks, ensure "done()" is called; if returning a Promise, ensure it resolves.
2) Cross-Page Tests Requesting Group-Rate from the coast page, should populate the referrer field:
Uncaught AssertionError: No link matching '.requestGroupRate'
at Browser.clickLink (node_modules/zombie/lib/index.js:695:7)
at qa/tests-crosspage.js:28:21
at Browser.done (node_modules/zombie/lib/eventloop.js:589:11)
at node_modules/zombie/lib/document.js:819:13
at process._tickCallback (internal/process/next_tick.js:103:7)
3) Cross-Page Tests Visit request group rate page directly, should have an empty field.:
Uncaught AssertionError: No link matching '.requestGroupRate'
at Browser.clickLink (node_modules/zombie/lib/index.js:695:7)
at qa/tests-crosspage.js:18:21
at EventLoop.done (node_modules/zombie/lib/eventloop.js:589:11)
at Immediate.<anonymous> (node_modules/zombie/lib/eventloop.js:688:71)
是什么讓我感到困惑: 1)我在每個測試中都調用了done()
,但是為什么測試1仍然超出時間? 2)在測試3中,沒有與鏈接匹配'.requestGroupRate'相關的代碼,那么它從哪里來?
注意:我已經手動檢查了localhost:3000\\river
頁面。 有一個<a>
帶班的requestGroupRate
。 滑行頁面不存在,因此測試2是必須通過的測試。
https://github.com/EthanRBrown/web-development-with-node-and-express/issues/58
測試必須從
assert(browser.field('referrer').value === 'referrer');
至
assert(browser.field('referrer').value === ' ');
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