jest.overrides.js

/**
 * There are some errors that should be caught but sneaked by vue.
 * Vue Warn errors is one of them
 *
 * Global console contains these error from where we can assert if they are expected errors
 */
console.error = function (message) {
  if (typeof message === "string" && message.includes("Vue warn")) {
    // keep default behaviour
    // error.apply(console, arguments)
    // Vue warn contains messages with warning initiator element
    // Only vue warn message is thrown leaving the initiator element description
    const errorSplit = message.split("\n")
    throw errorSplit[0]
  } else throw message instanceof Error ? message : new Error(message)
}