WebDefault Spy Strategy. You can customize the default spy strategy used by Jasmine when it creates spies. Normally, the default strategy is .and.stub (), which returns undefined if the … Web25 feb. 2024 · Also under the alias: .toThrowError(error) Use .toThrow to test that a function throws when it is called. For example, if we want to test that drinkFlavor('octopus') throws, because octopus flavor is too disgusting to drink, we could write:
javascript - Jasmine.js: Expected function to throw an Error, but it ...
Web8 iun. 2024 · Solution 1 ⭐ You can't call the function yourself, you have to let Jasmine call it by adding a wrapper function. Another way to explain it is that expect needs a function passed to it when you are ... Web23 mar. 2024 · 63. toThrow matcher requires function to be passed as argument to expect so you can simply wrap your function call in anonymous function: expect (function () { … rollie fingers mvp cy young
Namespace: matchers - GitHub Pages
Web30 mai 2016 · Jasmineはとてもシンプルで使いやすいフレームワークだと思います。 今回は触れませんでしたが、非同期処理などもテスト出来そうです。 ただし、UIを伴うテストは範疇では無いと思いますので、また違うツールを使って統合的なテストを行える環境を … Web17 ian. 2024 · jasmine. 9 篇文章 1 订阅. 订阅专栏. 学习后自己的理解,若有理解不正确之处,欢迎提出。. 上一节说了所谓断言就是期望值与实际值比较,一致则通过,不一致则失败。. 那么我们比较的类型有多少呢?. 如果两个值是数值,我们可以想到:等于,不等于,大于 ... WebIn this video we will learn about the toThrowError matcher and the difference between the toThrow and toThrowError - Jasmine TestingUnit Testing with Jasmine... rollie free speed record