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Asserts a condition on a computed CSS style on the element. Each alias is its own single-key command — no separate condition or negated field. The positive and negative variants map directly to the table below.

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Parameters

ParameterTypeRequiredDescription
elementstringNoNatural-language description of the target. Use exactly one of element, css, coords, or x/y.
cssstringNoCSS selector for the target. Use instead of the description key.
coordsstring | { x, y }NoAbsolute viewport coordinates. Either an x, y string (e.g. 120, 40) or a { x, y } object.
xnumber | stringNoX coordinate. Must be provided together with y.
ynumber | stringNoY coordinate. Must be provided together with x.
useSelectorbooleanNoSkip AI resolution and require the cached selector to match exactly.
forcebooleanNoForce the action even when the element is not actionable.
DANGEROUS_FORCE_DYNAMICbooleanNoBypass the step cache and resolve the target dynamically every run.
iframestringNoDescription of the iframe to scope the action to.
timeoutnumberNoMaximum time in milliseconds to wait for the condition to hold.
namestringYesAttribute name (for attribute checks) or CSS property name (for style checks).
valuestringYesValue to compare against. Required for every condition except *Exists and *DoesNotExist.
saveAsstringNoName of the variable to write this step’s return value to.
retriesnumberNoNumber of times to retry the step on failure before failing the test.
skippedbooleanNoSkip this step at execution time.
commentstringNoFree-form annotation kept with the step.

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Examples

- checkElementStyleEquals:
    element: username input
    name: font-size
    value: 16px

- checkElementStyleDoesNotEqual:
    element: username input
    name: font-size
    value: 14px

- checkElementStyleEquals:
    element: span enclosing asdfasdfsf
    name: text-decoration-line
    value: line-through

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Notes

Aliases supported by this family:
Alias
checkElementStyleExists
checkElementStyleDoesNotExist
checkElementStyleContains
checkElementStyleDoesNotContain
checkElementStyleEquals
checkElementStyleDoesNotEqual
checkElementStyleStartsWith
checkElementStyleDoesNotStartWith