A simple test related to cognitive bias is known as the dot-probe task. This tests for an optimistic or pessimistic bias and is available from McGill:
Dot-Probe demonstration
The Harvard Implicit Association Test surveys unconscious biases in several areas.
Project Implicit
The Lovallo and Sibony article published by McKinsey, outlining the original classification of the five types of biases surveyed by the CBT, can be found here:
The case for behavioural strategy
An alternative to the Lovallo and Sibony classification of cognitive biases has been created Buster Benson on the Better Humans website. His Cognitive Bias Codex is well worth a look, and can be found here:
Cognitive Bias Codex
The Harvard Business Review has a series of articles on cognitive biases which can be accessed here:
The Magazine – HBR
A sample cognitive bias test report can be downloaded from here:
Download Cognitive Bias Test sample report