Version: Next

createExtensionTester()

Home > @backstage/frontend-test-utils > createExtensionTester

Signature:

function createExtensionTester<T extends ExtensionDefinitionParameters>(subject: ExtensionDefinition<T>, options?: {
    config?: T['configInput'];
}): ExtensionTester<NonNullable<T['output']>>;

Parameters

Parameter	Type	Description
subject	ExtensionDefinition<T>
options	{ config?: T['configInput']; }	(Optional)

**Returns:**

ExtensionTester<NonNullable<T['output']>>

Parameters​

Parameters