Method add_key_chars

std/src/console/readline.rs:555–560

Adds a bunch of `chars` as individual key presses to the golden input.

(mut self, chars: &'static str)

        /// Adds a bunch of `chars` as individual key presses to the golden input.
        fn add_key_chars(mut self, chars: &'static str) -> Self {
            for ch in chars.chars() {
                self.keys.push(Key::Char(ch));
            }
            self
        }

        /// Adds a single state change to the expected output.
        fn add_output(mut self, output: CapturedOut) -> Self {