The .trim() method on the string does not cause the tests to pass.
System.AssertException: Assertion Failed: Expected: Concat delimiter should only be supplied for CONCAT-based rollups., Actual: Concat delimiter should only be supplied for CONCAT-based rollups.
Manually removing the space at the end of the exception message allows the test to pass.
The .trim() method on the string does not cause the tests to pass.
System.AssertException: Assertion Failed: Expected: Concat delimiter should only be supplied for CONCAT-based rollups., Actual: Concat delimiter should only be supplied for CONCAT-based rollups.
Manually removing the space at the end of the exception message allows the test to pass.