I want to be able to download entire test output data in a file in order to search for keyword in any of the tests.

Scenario: I use NCrunch on TeamCity and have AllResults.html in a tab, since I also use "run impacted tests only" the TeamCity build log itself does not contain all test output so I have to resort to AllResults.html. I there want to find all tests with log output containing a substring, but have no way of searching output of all tests in one go.