hudson / jenkins - Showing content when clicking a result link
As far as I am aware there is no way to alter the Test Results page, although you might be able to achieve this by writing a plugin. However, there is a plugin that allows you to publish your own html report for a job - https://wiki.jenkins-ci.org/display/JENKINS/HTML+Publisher+Plugin. This will appear as a link in the left panel rather than replace the Test Result page, but it is probably the closest to what you want.