[Component] [Security] fixed PSR-2 coding violation in ClassUtilsTest class.
merged branch hhamon/cs_fix (PR #6621)

This PR was merged into the 2.1 branch.

Commits
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2155719 [Component] [Security] fixed PSR-2 coding violation in ClassUtilsTest class.

Discussion
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[2.1] [Component] [Security] fixed PSR-2 coding violation in ClassUtilsTest class

Bug fix: no
Feature addition: no
Backwards compatibility break: no
Fixes the following tickets: -
Todo: -
License of the code: MIT