module RSpec::Matchers

expect([0, 2, 3, 4, 4]).to start_with 0, 1
expect([0, 1, 2, 3, 4]).to start_with 0
expect("this string").to start_with "this s"

@example

`expected.length` elements of the actual array.
of the actual string. In the case of an array, matches against the first
case of a string, matches against the first `expected.length` characters
Matches if the actual value starts with the expected value(s). In the

def start_with(*expected)
  BuiltIn::StartWith.new(*expected)
end