Creating and Running Test Suites

Exercise: Creating a test Suite

Begin by opening your terminal and navigating to a directory where you have write permissions. Then, execute the command below and follow the prompts:

$ provengo --batch-mode create EX-execution

This command will generate a directory named EX-execution. Inside this directory, you’ll find a hello_world.js file located in the spec/js subdirectory. Clear the existing content of this file and replace it with the code provided below. If you wish, you can rename the file, but ensure the extension remains .js:

const SESSIONS = [
    { name: "s1", customer: Customer(…), products: [Product(…), Product(…)] },
    { name: "s2", customer: Customer(…), products: [Product(…), Product(…)] },
]

SESSIONS.forEach(session => {
    bthread("shopping", function () {
        with (new SeleniumSession(session.name).start(URL)) {
            for (i in session.products)
                addToCart(session.products[i]);

            checkout()
        }
    })

    bthread("login", function () {
        with (new SeleniumSession(session.name).start(URL)) {
            login(session.customer)
        }
    })

    bthread("dont-checkout-before-login", function () {
        sync({
            waitFor: EventSet("", e => e.name == "End(login)" && e.data.session.name == session.name),
            block: EventSet("", e => e.name == "Start(checkout)" && e.data.session.name == session.name)
        });
    })
})

Read through the code and ensure you understand what it does. Once you’re ready, execute the command below to generate a random test suite:

$ provengo sample --size 100 -o random.sample  EX-execution

This command will generate a random sample of 100 test cases. Once the execution is complete, you can view the results by opening the random.sample file in your text editor.

The file should be of the form: