What is the test for habeas relief in the context of ineffective assistance of counsel?

Where the state court has applied the correct, clearly established federal law to a claim concerning the ineffective assistance of counsel, a federal district court analyzes the claim under the "unreasonable application" clause of 2254(d)(1), pursuant to which habeas relief is warranted where the correct law was unreasonably applied to the facts. Weighall v. Middle, 215 F.3d 1058, 1062-62 (2000) (citing Williams v. Taylor, 529 U.S. 362 (2000)).

C. Facts