tpm/tests/expect_successful_clean_plugins

#!/usr/bin/env expect

# disables script output
log_user 0

spawn tmux

# Waiting for tmux to attach. If this is not done, next command, `send` will
# not work properly.
sleep 1

# this is tmux prefix + alt + u
send "u"

set timeout 5

expect {
  "Removing \"tmux-example-plugin\"" {
    expect {
      "\"tmux-example-plugin\" clean success" {
        expect { "Done, press ENTER to continue." { exit 0 } }
        }
      }
    }

  timeout {
    puts "Plugin update prompt timeout";
    exit 1
  }
}