the-internet | example application | Automation library

You can get the element value attribute value as following:

You can see in the documentation what are the main differences between getWindowHandle() and getWindowHandles() methods:

getWindowHandle(): Return an opaque handle to this window that uniquely identifies it within this driver instance.

getWindowHandles(): Return a set of window handles which can be used to iterate over all open windows of this WebDriver instance by passing them to switchTo().WebDriver.Options.window()

In simpler terms, driver.getWindowHandles() stores the set of handles for all the pages opened simultaneously, but driver.getWindowHandle() fetches the handle of the web page which is in focus. It gets the address of the active browser and it has a return type of String.

Environment variable are set by the Windows system with predefined values the most common ENV variable is PATH you can display env variables on cmd with: echo %ENV_NAME% for example echo %PATH% gives you:

Let's say your application inside docker is now working on port 8000 You want to expose your application to internet. The request would go: internet -> router -> physical computer (host machine) -> docker.

1. You need to export your application to your host machine, this could be done via EXPOSE 8000 instruction in Dockerfile. That port should be accessible from your host machine first, so, when starting your docker image as docker container, you should add -p parameter, such as sudo docker run -d -it -p 8000:8000 --name docker_contaier_name docker_image_name From now on, your docker application can be access within your host machine, let's say it is your physical computer.
2. Forward port from your router to your host machine This time, you may want to do as what you did in your question.
3. Access your application from internet. If I am thinking correctly, the ip address 10.0.0.140 is just your computer LAN IP address, it cannot accessible from internet. You can only able to connect to your app via an internet IP, to do that, you can check your router to see what is your WAN IP address, which will be assigned to your router by your internet service provider. Or go google with "what is my IP"

If the substring to replace is always the same, you can go without regex like this:

You can use addContext. In cypress/support/commands.js you have to put this code:

It is unlikely related to the missing import (probably the static one). Since this is just a method name there could be three cases:

1. This is a static method in scope of some different classand used to be imported with static import
2. This is the method that has to be implemented in the scope of your current class
3. This is the method that has to be implemented in scope of parent classes

The reason of you currently have is that the code of your current class changed since that time. You need to check revision history if you take this code from version control.

There are few possible stories which seem possible:

• There was a method in scope of current class and then it was moved so some parent class. In some reason someone forgot to add extends keyword to current class.
• There was a method in scope of parent class. After that someone decided to break relationship between the classes and forgot to move that method to your current class.
• There was static method in some different class. It was imported to the current class as static import. Then someone loaded that class to IDE and didn't add that "different class" to project's class path. Then they applied "organize imports" feature which removed that broken import from your current class.

You need to switch the driver over to the alert:

I think it is a closure issue. Try this: