class ItNode implements ChildNodeimport { ItNode } from "https://deno.land/x/tincan@1.0.2/src/nodes/nodes.ts"; ConstructorsnewItNode(headline: string,fn: TestFunction,parent: DescribeNode | RootNode,)Propertieserror: unknownfn: TestFunctionfocused: booleanheadline: stringparent: DescribeNode | RootNoderesult: TestResultskipped: booleanstartTime: numbertimeTaken: numberMethodsfail(error?: unknown)finish()focus()skip()start()