Assuming that the automation tool and framework is already in place of the test environment.
To test the basic “Login” functionality :
* Understand the project requirement : Login functionality will have a username textbox, a password textbox, and a login button.
* Identify the Test scenarios : For login functionality, the possible test scenarios are:
* Blank username and password
* Invalid username and password
* A valid username and invalid password
* Valid username and password
* Prepare a Data input file with the data corresponding to each scenario.
* Launch the tool from the program.
* Identify the username field, password field, and the login button.
* For each test scenario, get the data from the data file and enter into the corresponding fields. Program click on the login button after entering the data.
* Validate the error message for negative scenarios and the success message for positive scenarios in the test script with the help of assertions.
* Run the test suite and generate the report.
