[photran-dev] RefactoringTestCase#compileAndRunFortranProgram

[Jeffrey Overbey <subscribe-photran-dev@xxxxxxxxxxxx>]

I implemented a new method in RefactoringTestCase which will take the 
current Fortran sources you are refactoring, compile them, run the 
resulting executable, and return the output.

You can call this before and after refactoring to ensure that the 
refactoring actually preserves behavior (and generates error-free code) 
for your test cases.

See ExtractProcTestCase or IntroImplicitTestCase for examples.

The environment variables COMPILER and EXECUTABLE need to be set during 
the JUnit run, and it may be necessary to manually flush the output of 
the Fortran program; see the JavaDoc for details.

Jeff