One-step Tableau report test automation

For the last couple of years the BI solutions like Tableau and PowerBI started to be very desirable for the projects. It did not take much time when business started to ask for test automation of created reports. Since reports can be published to the server like Tableau Server, the obvious choice was to use Selenium. Immediately when creating automated tests we can encounter problems validating reports. We can verify that a report has been generated but we cannot say whether it contains data or not. In this little tutorial I will present how to create a one-step test to