Web Application Automation - Selenium - Ruby - Cucumber

Learn to locate elements by XPath when direct locators fail, using parent and child traversal within a table and the body. Explore chaining XPath to reach the target element.

Explore the Ruby interactive environment, start the command prompt, run Ruby interactively to execute one line of code and see results, print data to the console, perform calculations, and exit.

Explore condition handling in Ruby using if, elsif, and else to classify numbers as negative, zero, positive, even, or odd, with comparison and logical operators.

Explore Ruby for loops and range syntax, using double dot and triple dot to include or exclude the end, and print a table by looping 100 to 900.

Explore Ruby string handling by creating strings in three ways, and apply upcase, downcase, length, strip, lstrip, rstrip, reverse, concatenation, and string comparison to manipulate text.

Explore how Ruby global variables, indicated by a leading dollar sign, are defined (age = 100) and accessed across multiple classes and files within a project.

Explore how Ruby uses begin-rescue to catch exceptions, perform rescue actions, and keep code flowing with multiple rescue blocks for different exception types.

Open a text file in Ruby in write mode to overwrite or create it, then read, append, and close the file, demonstrating text file operations.