NewController returns a knative controller for a Tekton Resolver.

Reconciler handles ResolutionRequest objects, performs functionality common to all resolvers and delegates resolver-specific actions to its embedded type-specific Resolver object.

Resolver is the interface to implement for type-specific resource resolution.

FakeResolver implements a framework.Resolver that can fetch pre-configured strings based on a parameter value, or return resolution attempts with a configured error.

ReconcilerModifier is a func that can access and modify a reconciler in the moments before a resolver is started.