Type:      "string",
									MaxLength: pointer.Int64(5),
								},
							},
							XValidations: apiextensions.ValidationRules{
								{
									Rule: "self.all(x, self.exists_one(y, x.lowerAscii() == y.lowerAscii()))",
								},
							},
						},
					},
				},
			},
		},
		{
			name: "x-kubernetes-validations rule invalidated by messageExpression exceeding per-CRD estimated cost limit",