Unbekannter Test gescheitert Fall mit Mocha, Zombie und Chai

Question

Ich versuche Cross-Page-Test mit Mokka, Zombie und Chai, folgende Anweisungen in Web-Entwicklung mit Knoten & Express.

Versionsinfo: macOS 10.12.2, Mokka 3.5.0, Chai 3.2.0, Zombie 5.0.5, Knoten v7.4.0.

QA JS Code:

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(); 
      }) 
     }) 
}) 

Was in Terminal zeigt (nach 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) 

Was mich verwirrt macht: 1) rief ich done() in jeder Test, aber warum Test 1 immer noch Zeit überschritten? 2) In Test 3, gibt es keinen Code Link Anpassung verbunden sind '.requestGroupRate', so woher kommt es?

Hinweis: ich manuell die localhost:3000\river Seite überprüft haben. Es gibt eine <a> mit Klasse requestGroupRate. Die Coast-Seite existiert nicht, also ist der Test 2 ein Must-Fail-Test.

Answer 1

https://github.com/EthanRBrown/web-development-with-node-and-express/issues/58

-Test hatte von

assert(browser.field('referrer').value === 'referrer'); 

zu

assert(browser.field('referrer').value === ' '); 

zu ändern