                 location: Location(file: nil, line: 3, character: 2),
                 reason: "Multi-line collection literals should have trailing commas."
             )]
-        )
+        )*/
+        print("Finished test.")
     }
 
     private func trailingCommaViolations(_ string: String, ruleConfiguration: Any? = nil) -> [StyleViolation] {

                location: Location(file: nil, line: 3, character: 3),
                reason: "Collection literals should not have trailing commas."
            )]
        )
        print("Intensionally triggered failure.")
    }

    private let mandatoryCommaRuleDescription = RuleDescription(

    )

    func testTrailingCommaRuleWithMandatoryComma() {
        print("Started customized tests.")
        /*
        // Verify TrailingCommaRule with test values for when mandatory_comma is true.
        let ruleDescription = mandatoryCommaRuleDescription
        let ruleConfiguration = ["mandatory_comma": true]
