1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17

//! A Simple Hello World Crate

/// This function returns the greeting; Hello, world!
pub fn hello() -> String {
	("Hello, world!").to_string()
}

#[cfg(test)]
mod tests {

    use super::hello;

    #[test]
    fn test_hello() {
        assert_eq!(hello(), "Hello, world!");
    }
}