assertThat(editorPage.isValidationMessageCurrentTargetVisible())
.isFalse()
.as("The validation errors are not shown");
editorPage = editorPage
.openValidationOptions()
.clickValidationCheckbox(EditorPage.Validations.TABS);
editorPage.waitForValidationErrorsVisible();
assertThat(editorPage.isValidationMessageCurrentTargetVisible())