FREE Jasmine JavaScript MCQ Questions and Answers
Aside from those listed below, Jasmine is influenced by
JSSpec, JSpec, and RSpec but not npm have an impact on Jasmine. Npm is a package manager for managing dependencies in a project that uses JavaScript. It has nothing to do with the creation or operation of testing frameworks like Jasmine.
What had been created before Jasmine was created?
Jasmine initially came out in
Jasmine, the JavaScript testing framework, was first released in the year 2010. It has since become a popular choice for testing JavaScript applications and has gone through several updates and versions to enhance its functionality and usability.
Jasmine is in favor of the following, although
Various testing approaches, including test driven development (TDD) and behavioral driven development, are supported by the testing framework for JavaScript known as Jasmine (BDD). Additionally, asynchronous testing is supported, which is crucial for testing programs that uses asynchronous actions. However, Jasmine does not support the functionality or technique of compilation. The process of compiling involves converting source code written in one computer language into machine code or another language. Jasmine does not use compilation and is centered on testing JavaScript programs.
Jasmine was created by
Pivotal Labs was the developer of Jasmine.
What distinguishes Jasmine from Mocha?
Because test doubles are present, Jasmine varies from Mocha. During testing, dependencies on the item being tested are replaced by test doubles. They enable isolated testing and can mimic the behavior of actual things. On the other side, Mocha does not have this function.
As a testing framework, Jasmine is
Since Jasmine is an open-source testing framework, anybody may access, alter, and distribute its source code without restriction. Because the framework is open source, developers can contribute to it, enhancing its adaptability to various testing requirements. Additionally, it encourages collaboration and transparency within the software development community.
Jasmine could be compared to a
Because it can be used to create and execute tests for both browser-based and Node.js apps, Jasmine is referred to as a cross-platform framework. It gives developers a single and consistent experience, enabling them to create tests that can run without modification across many platforms. This makes it simpler to test and guarantee an application's functionality across various platforms and contexts.
What programming language was used to create Jasmine?
It makes reasonable that Jasmine would be built in JavaScript since it is a well-known testing framework for JavaScript. A popular computer language for web development called JavaScript is renowned for enabling the addition of interactivity to websites. Popular programming languages like Scala, Python, and Java are also widely used, however they are not directly related to Jasmine or its creation.
The following are all characteristics of Jasmine, except.
Popular JavaScript testing framework Jasmine has a number of capabilities. Because it allows asynchronous testing, it can handle operations that use promises or callbacks. The ability to create and use spies is another feature of Jasmine that is helpful for testing function calls and observing their behavior. Additionally, it has automation features that enable tests to be run automatically. Jasmine is a good option for testing JavaScript code in web applications because it is made for testing front-end code. Therefore, "supports asynchronous testing" is the right response.
Which Jasmine function is used to determine the number of times a function has been called?
You can use the `toHaveBeenCalledTimes()` matcher to check if a function has been called a specific number of times.