Checking state (isDisplayed, isEnabled, isSelected) in Selenium Java - Cheat Sheet & Quick Revision

Recall & Review

beginner

What does the isDisplayed() method check in Selenium?

It checks if a web element is visible on the page to the user. If the element is hidden or not present, it returns false.

beginner

What is the purpose of the isEnabled() method in Selenium?

It checks if a web element is enabled and can be interacted with, like a button that is clickable or a text box that can be typed into.

beginner

How does isSelected() help in testing?

It checks if an element like a checkbox, radio button, or option in a dropdown is currently selected or checked.

beginner

Example: What will checkbox.isSelected() return if the checkbox is checked?

It will return true because the checkbox is selected.

intermediate

Why is it important to check element state before interacting in Selenium tests?

Because trying to click or type on invisible, disabled, or unselected elements can cause test failures or errors. Checking state helps write stable tests.

Which Selenium method checks if an element is visible on the page?

A isDisplayed()

B isEnabled()

C isSelected()

D isVisible()

isDisplayed() returns true if the element is visible to the user.

What does isEnabled() return if a button is grayed out and cannot be clicked?

A false

B true

C null

D throws exception

isEnabled() returns false if the element is disabled and cannot be interacted with.

Which element state method would you use to check if a checkbox is checked?

A isDisplayed()

B isSelected()

C isChecked()

D isEnabled()

isSelected() checks if checkboxes or radio buttons are selected.

If element.isDisplayed() returns false, what does it mean?

A Element is enabled

B Element is visible

C Element is hidden or not present

D Element is selected

isDisplayed() returning false means the element is not visible on the page.

Why should you check isEnabled() before clicking a button?

A To confirm the button is visible

B To confirm the button is selected

C To confirm the button is hidden

D To confirm the button is clickable

Checking isEnabled() ensures the button can be clicked without errors.

Explain the difference between isDisplayed(), isEnabled(), and isSelected() in Selenium.

Think about what each method tells you about the element's state.

Describe a scenario where checking element state methods prevents test failures.

Consider what happens if you interact with elements not ready for action.