found = true
						break
					}
				}
				assert.True(t, found, "expected warning %q not found", expectedWarning)
			}

		})
	}
}

// Runs transition rule cases with OptionalOldSelf set to true on the schema
func TestOptionalOldSelf(t *testing.T) {
	featuregatetesting.SetFeatureGateDuringTest(t, utilfeature.DefaultFeatureGate, apiextensionsfeatures.CRDValidationRatcheting, true)