Remove what Command From Integration Tests

[H0R5E]

This commit replaces the use of the what command for finding the root directory of the source code with the function WecOptLib.utils.getSrcRootPath.

getSrcRootPath is also updated to generate a nicer looking result.

Test results (with two installations of WecOptLib):

test_results.pdf

[H0R5E]

Oh, b*lls. It ran the older library for the tests. Hang on, I'll prove it works....

[H0R5E]

Yeah, having two installs of the toolbox is weird, but here you go:

test_results.pdf

[ssolson]

Hey Mat there are issues using cd in Linux (and probably MacOS?) I'll send you the errors when the test finish

[ssolson]

Linux failing on cd

test_results.pdf

[H0R5E]

Sterling what does WecOptLib.utils.getSrcRootPath() give you?

[ssolson]

K>> WecOptLib.utils.getSrcRootPath()

ans =

    'gpfs1/ssolson/WecOptTool'

[H0R5E]

OK, the path was not absolute on linux. Give that a try.

[ryancoe]

can we also start using fullfile(fpath, name) instead of fp = [path filesep fname]; throughout the whole tool?

[H0R5E]

Yes, I think that's a good idea, but I'm not going to do it now.

[ssolson]

All pass Linux
test_results.pdf

[H0R5E]

Alright, I'll use this in the new release candidate.

[ssolson]

All tests pass on Windows with multiple WecOptTools. But here is something interesting. I ran the test from Documents/WecOptTool but it saved the tests in Desktop/alphaWOT/WecOptTool.

This definitely does not work as expected with multiple installations, but we can worry about this in the future.

test_results.pdf

[H0R5E]

I mean I think if you install it twice you should expect some strange results!

[H0R5E]

We should add a note in the docs to uninstall first if using the stable version to avoid this fun happening to folks.

[ssolson]

Good point. I don't know how to "uninstall".

[H0R5E]

I added an update to the README for users to uninstall if they have existing versions.