Demo practice website — this is a sandbox for learning QA & automation testing.
QaTestology
Level 5 · Dynamic UI

Elements that appear over time

Where 90 % of flaky tests are born. Practise smart waits, retries and idempotent locators.

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Dynamic elements

alphabeta

tipWait for the new chip to appear before asserting.

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AJAX

tipTrigger the fetch and wait for `[data-testid=ajax-response]`.

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Loading state

tipButton is `disabled` while loading — assert both.

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Infinite scroll

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loading more…
rows: 20

tipScroll to the bottom to load 10 more.

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Conditional fields

tipExtra fields only appear based on the role choice.

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Dynamic table

ID ▲Name Users Updated
1Selenium4,8202026-02-01
2Playwright3,2002026-02-05
3Cypress2,9002026-01-28
4k61,7502026-02-04

tipSort by any column, filter, and delete rows.