use std::io::Write;
use tempfile::NamedTempFile;
mod stub_peer;
pub use stub_peer::StubPeer;
pub fn temp_file(pattern: u8, count: usize) -> NamedTempFile {
let mut tempf = NamedTempFile::new().expect("temp file");
let contents = vec![pattern; count];
tempf.write(contents.as_slice()).expect("write temp file");
tempf
}