code testing and database

I have started work on a database for chemfem with simple test cases to test the performance and functionality of the code. The first part of the database consists of tests for the solution of algebraic equations. The tests are performed on 1..E finite elements, 1..P polynomial degree and 1..N algebraic equations. so far, so good!
The next part of the database is a database with (systems of) ordinary differential equations.