[Insight-developers] FEM Tests

[Bill Lorensen]

Tessa,
Looks like you figured out how to get your tests to run. Great!

A couple of things:

1) Dart is sensitive to control characters in the test output. Until we fix that, I removed the backspaces in your test output.

2) Some FEM code throws exceptions with a naked throw. In itk, you should use either itkExceptionMacro or itkGenericExceptionMacro. I stuck of few of these into your VNL wrapper for linear systems. Likewise, I added a catch in the FEM test driver.

Bill