Test for inline comments are missing

[alexprey]

Tests for inline comments in equations are missing.

For XMILE you can find specification about it by following link:
http://docs.oasis-open.org/xmile/xmile/v1.0/csprd01/xmile-v1.0-csprd01.html#_Toc398039973

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Regards,
Alexey from sdCloud.io development team.