What is an effective way to validate UI selectors?

Using a combination of fixed properties and dynamic values is an effective way to validate UI selectors because it ensures both stability and flexibility in the automation process. Fixed properties are attributes that do not change frequently, such as element names or specific classes. These properties provide a reliable anchor for identifying UI elements consistently across different sessions or states of the application.

Dynamic values, on the other hand, can encompass attributes that may change, such as IDs that change on each load or user interactions. By incorporating these into the selector logic, the automation can adapt to changes while still leveraging fixed elements to maintain reliability. This balanced approach greatly reduces the risk of selectors failing when an application undergoes minor changes.

Using solely fixed properties can lead to issues if the application evolves or if there is variability in the UI; hence, relying strictly on static values does not provide the resilience needed for robust automation. Conversely, if selectors were based only on dynamic properties, they may frequently break, causing maintenance challenges and operational inefficiencies. Therefore, combining fixed and dynamic elements ensures the selectors remain effective even in fluctuating environments.