Unit tests: initial commit

Relates NEMO#701

[tests] Unit tests: initial commit
Merge pull request #87 from martyone/ut

Unit tests: initial commit
Unit tests: fix compilation with check < 0.9.9

Relates NEMO#701
Merge pull request #88 from martyone/ut

Unit tests: fix compilation with check < 0.9.9
Mark unused parameter as such
Bump mce version to 1.17.0
Unit tests: fix compilation on x86_64

Relates NEMO#701
Merge pull request #89 from martyone/ut

Unit tests: fix compilation on x86_64
Bump mce version to 1.17.1

[tests] Unit tests: fix compilation on x86_64