My background in test automation is based on using Selenium WebDriver and Java. Since JavaScript has been widely used for testing Web applications, I have decided to investigate tools currently available on the market. I will use these tools to make different scripts and hence find their advantages and disadvantages.
I have investigated the following tools and syntax for automation:
- Selenium Webdriver + Java
- Selenium WebDriver + Cucumber + Java
- Selenium WebDriver + Jasmine syntax for JavaScript applications
- Selenium WebDriver + Mocha syntax for JavaScript applications
- Cypress
- Selenium WebDriver + Protractor
- Selenium WebDriver + NightWatch
- Selenium WebDriver + WebDriverIO
Monitoring the metrics and runtime characteristics of an application server is essential to ensure the adequate functioning of the applications running on that server, as well as to prevent or resolve potential issues in a timely manner.
As far as Java applications go, one of the most commonly used servers is Apache Tomcat, which will be the focus of this article.
Tomcat performance monitoring can be done either by relying on JMX beans or by using a dedicated monitoring tool like MoSKito or JavaMelody.
Over the past few years, browsers have converged on using document.execCommand for clipboard interactions. It's great to have a single widely-supported way to integrate copy and paste into Web apps, but this came at a cost: clipboard access is synchronous, and can only read & write to the DOM.
无限谷歌存储空间，还能变成 1EB 的电脑硬盘。首先申请 edu 邮箱，就可以解锁标题所有姿势。
When you start learning Appium or start writing your first test script with it, your initial approach (especially from a beginner’s point of view) would be to start and stop the Appium server manually. Initially, a lot of people start working with the GUI based Appium versions.
GUI versions of Appium are easy to use, and users can easily start and stop the Appium server manually using the controls provided in the tool. After some time, many people would download and install the latest versions of Appium, which most of the times would be a non-GUI version. And its still relatively easy to start and stop the non-GUI version of Appium manually.
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