QATestingTools.com

Test-driven database development. Write readable, easy-to-maintain unit and integration tests for your database code. DBFit is a part of FitNesse, itself an implementation of the FIT acceptance testing framework. DBFit is directly targeted at database testing. Tests are written as wiki tables with a query or procedure execute followed by a listing of the expected results.  It can handle direct SQL, stored procedures, or, with a bit of simple customization, custom procedures. 

DevTest - Complete Quality Assurance Test Management :
DevTest provides total control of every aspect of the testing process from test planning and team management to analyzing test results. DevTest helps to create and manage release and test cycles, plan and assign test tasks to the testing teams, execute test coverage, and submit product defects all from within a single application. DevTest crunches the numbers while your team is testing, providing built-in, dynamic test analysis without having to break out the spreadsheets.

RCUNIT is a small framework for testing C programs and a black box testing tool. It uses non-local jumps to emulate exceptions and handles program terminating signals (e.g. SIGILL) during test runs. RCUNIT allows creation of test fixtures, either per test or per test group. RCUNIT also provides a runtime memory leak check facility and an extensible exception handling mechanism. Requiring only an ANSI compliant C compiler, it is a highly portable unit testing tool.