Function nextAttributeMutationNamed

src/tests/helpers/page.js:155–167

(page, elementId, attributeName)

}

export async function nextAttributeMutationNamed(page, elementId, attributeName) {
  let record
  const startTime = new Date()
  while (!record) {
    if (new Date() - startTime > timeout) {
      throw new Error(`Element ${elementId}'s ${attributeName} attribute mutation didn't occur within ${timeout}ms`)
    }
    const records = await readMutationLogs(page, 1)
    record = records.find(([name, id]) => name == attributeName && id == elementId)
  }
  const attributeValue = record[2]
  return attributeValue
}

export async function noNextAttributeMutationNamed(page, elementId, attributeName) {
  const records = await readMutationLogs(page, 1)