Finds multiple elements from page using a selector and it's type. The search for the element starts from the root of document. An empty
list is returned when no element is found.
findElements(using, by) # Or findElements(using, by, noWait)
stringselector used to search element. See details of using.
byconstant. The type of selector. See details of by.
booleanindicating whether to wait for at least one element to be found on page. See details of noWait.
allAddresses = findElements('address', by.testId)# allAddresses is a `list` of address elements