UnaryTests: compare a list with a single value

[saig0]

Is your feature request related to a problem? Please describe.
In a unary-tests, I want to compare a variable with the input value. If the variable evaluates to a list then it fails to evaluate the expression because it expects a single value.

It works if the variable is replaced with a literal of the same value.

Describe the solution you'd like
In a unary-tests, I can compare a variable with the input value if the variable evaluates to a list.

Related issues
Related to #307.

• Camunda BPM:
• Zeebe broker:

[sccalabr]

Id also like to give this a try

[sccalabr]

I'm going to give this back until I can figure out how to set up intellij.

[saig0]

The issue is fixed since version 1.14.0.