@Override public void visit(final ScenarioModel scenarioModel) {
            super.visit(scenarioModel);
            placeholders.addAll(scenarioModel.getDerivedParameters());
        }
Collect cases form this scenario.

@param scenario the scenario to be analyzed
@return the table representation for all cases
jgiven-core/src/main/java/com/tngtech/jgiven/report/model/CasesTableCalculator.java