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This is the archived documentation for Angular v17. Please visit angular.dev to see this page for the current version of Angular.

GetTestability

Adapter interface for retrieving the Testability service associated for a particular context.

      
      interface GetTestability {
addToWindow(registry: TestabilityRegistry): void
findTestabilityInTree(registry: TestabilityRegistry, elem: any, findInAncestors: boolean): Testability | null }

Methods

      
      addToWindow(registry: TestabilityRegistry): void
    
Parameters
registry TestabilityRegistry
Returns

void

      
      findTestabilityInTree(registry: TestabilityRegistry, elem: any, findInAncestors: boolean): Testability | null
    
Parameters
registry TestabilityRegistry
elem any
findInAncestors boolean
Returns

Testability | null