Browser testing with Dusk in Laravel - Cheat Sheet & Quick Revision

Recall & Review

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What is Laravel Dusk used for?

Laravel Dusk is a tool for browser testing. It lets you automate browser actions to check if your web app works correctly from a user's view.

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How do you start a Dusk test in Laravel?

You create a test class using the command <code>php artisan dusk:make TestName</code>. Then you write browser actions inside the test methods.

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What method do you use to visit a page in a Dusk test?

Use $browser->visit('/url') to open a page in the browser during a test.

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How can you check if a page contains specific text in Dusk?

Use $browser->assertSee('text') to confirm the page shows the given text.

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Why is browser testing important in web development?

Browser testing checks if your app works well for users in real browsers. It finds problems that unit tests might miss, like layout or interaction issues.

Which command creates a new Dusk test in Laravel?

A php artisan test:dusk TestName

B php artisan make:test TestName

C php artisan dusk:make TestName

D php artisan dusk:create TestName

The correct command to create a Dusk test is php artisan dusk:make TestName.

What does $browser->visit('/home') do in a Dusk test?

A Opens the '/home' page in the browser

B Closes the browser

C Checks if '/home' text is visible

D Clicks a button named 'home'

The visit method opens the specified URL in the browser during the test.

How do you verify that a page shows the text 'Welcome' in Dusk?

A $browser->seeText('Welcome')

B $browser->assertSee('Welcome')

C $browser->checkText('Welcome')

D $browser->verify('Welcome')

Use assertSee to check if the page contains specific text.

Which of these is NOT a benefit of browser testing with Dusk?

A Replacing all unit tests

B Testing user interactions in a real browser

C Finding layout problems

D Automating repetitive browser tasks

Dusk complements unit tests but does not replace them.

What is the default browser used by Laravel Dusk for testing?

A Firefox

B Safari

C Edge

D Chrome

Laravel Dusk uses a ChromeDriver instance to run tests in a Chrome browser by default.

Explain how you would write a simple Dusk test to check if the homepage loads and shows the text 'Laravel'.

Think about the steps to open a page and check for text.

Describe why browser testing with Dusk is useful compared to just running unit tests.

Consider what unit tests cannot check.