Method arg

src/cmd.rs:271–274

Adds an argument to pass to the program. Only one argument can be passed per use. So instead of: ```no_run # assert_cmd::Command::new("sh") .arg("-C /path/to/repo") # ; ``` usage would be: ```no_run # assert_cmd::Command::new("sh") .arg("-C") .arg("/path/to/repo") # ; ``` To pass multiple arguments see [`args`]. [`args`]: Command::args() # Examples Basic usage: ```no_run use assert_cmd::C

(&mut self, arg: S)

    ///         .unwrap();
    /// ```
    pub fn arg<S: AsRef<ffi::OsStr>>(&mut self, arg: S) -> &mut Self {
        self.cmd.arg(arg);
        self
    }

    /// Adds multiple arguments to pass to the program.
    ///