Added tests for the 'Node is sticky' condition.
Enabling tests for conditions.
Adding context label and todos to node is sticky condition.
Merge pull request #15 from fubhy/enable-tests-for-conditions

Enabling tests for conditions.
Merge pull request #12 from fubhy/8.x-3.x

Various coding standard fixes.
Merge pull request #13 from fubhy/node-is-sticky-test

Issue #2269571 by fubhy: Added tests for the 'Node is sticky' condition.
Merge pull request #14 from fubhy/add-node-is-sticky-context-label

Adding context label and todos to node is sticky condition.