Make tests OS independent

src/config.rs

@@ -108,20 +108,6 @@ mod tests {
         assert_eq!(config.directory, PathBuf::from_str("/").unwrap());
     }
 
-    #[test]
-    fn parses_windows_config() {
-        let config = Config::new(
-            vec!["/", "-i", "127.0.0.1", "-d", r"C:\Users\", "-p", "1567"]
-                .iter()
-                .map(|s| s.to_string()),
-        )
-        .unwrap();
-
-        assert_eq!(config.ip_address, Ipv4Addr::new(127, 0, 0, 1));
-        assert_eq!(config.port, 1567);
-        assert_eq!(config.directory, PathBuf::from_str(r"C:\Users\").unwrap());
-    }
-
     #[test]
     fn parses_some_config() {
         let config = Config::new(

src/message.rs

@@ -16,7 +16,7 @@ use crate::{ErrorCode, Packet, TransferOption};
 ///
 /// // Send a FileNotFound error.
 /// Message::send_error_to(
-///     &UdpSocket::bind(SocketAddr::from_str("127.0.0.1:69").unwrap()).unwrap(),
+///     &UdpSocket::bind(SocketAddr::from_str("127.0.0.1:6969").unwrap()).unwrap(),
 ///     &SocketAddr::from_str("127.0.0.1:1234").unwrap(),
 ///     ErrorCode::FileNotFound,
 ///     "file does not exist".to_string(),

src/server.rs

@@ -13,10 +13,10 @@ use std::path::PathBuf;
 ///
 /// ```rust
 /// // Create the TFTP server.
-/// use std::env;
 /// use tftpd::{Config, Server};
 ///
-/// let config = Config::new(env::args()).unwrap();
+/// let args = ["/", "-p", "1234"].iter().map(|s| s.to_string());
+/// let config = Config::new(args).unwrap();
 /// let server = Server::new(&config).unwrap();
 /// ```
 pub struct Server {