The One of set assertion interface is as follows:
This assertion type is used to ensure if the current value equals to one value from the specified set. In the
Expected value type field you should specify the type of values you want to compare (strings, numbers or JSON objects).
Expected value field you should set a list of pissible expected values
Use negative statement flag is used for getting the opposite result, i.e. the current value shouldn't exist in the specified set.
The error fixing algorithm depends on the
Use negative statement flag's state:
false - the current value is added to the list
true - the current value is removed from the list