Thermo test suite needs to be moved to test suite

[doutriaux1]

voila

[sankhesh]

Branch thermo_testing adds some Thermo tests but they are crashing right now.

@doutriaux1 Need your help understanding why they crash

[doutriaux1]

@sankhesh I will run that branch and get back to you

[sankhesh]

Thanks @doutriaux1. Just run

ctest -V -R thermo

to run the new tests.

[aashish24]

@sankhesh @doutriaux1 please have a look.