Change the behavior of the FEEL engine to replace a non-existing variable and a non-existing input value with null. Previously, the evaluation failed in these cases.
A note to the reviewer, the actual code fix is very small. The major changes are refactorings in the test classes to adopt the new test style.
Description
Change the behavior of the FEEL engine to replace a non-existing variable and a non-existing input value with
null. Previously, the evaluation failed in these cases.A note to the reviewer, the actual code fix is very small. The major changes are refactorings in the test classes to adopt the new test style.
Related issues
closes #674