if tt.unmodified {
				loader = StoredExpressionsEnvLoader()
			}
			compilationResults, err := Compile(&tt.input, model.SchemaDeclType(&tt.input, false), celconfig.PerCallLimit, env, loader)
			if err != nil {
				t.Fatalf("Expected no error, but got: %v", err)
			}

			if len(compilationResults) != len(tt.input.XValidations) {
				t.Fatalf("compilation did not produce one result per rule")
			}

		return 0
	} else if math.MaxUint/baseCost < cardinality {
		return math.MaxUint
	}
	return baseCost * cardinality
}

func getExpressionCost(cr cel.CompilationResult, cardinalityCost *CELSchemaContext) uint64 {
	if cardinalityCost.MaxCardinality != unbounded {
		return multiplyWithOverflowGuard(cr.MaxCost, *cardinalityCost.MaxCardinality)
	}