//! Your task is to create the missing structs and fill in the missing parts of
//! the tests. Read the chapter about structs (whether you need help or not)
//! https://doc.rust-lang.org/book/

// TODO define ColorClassicStruct, ColorTupleStruct and UnitStruct

#[derive(Debug)]
struct ___;

#[cfg(test)]
mod tests {
    use super::*;

    #[test]
    fn classic_structs() {
        let green = ColorClassicStruct {
            name: "green".to_string(),
            hex: "#00FF00".to_string(),
        };

        assert_eq!(green.name, "green");
        assert_eq!(green.hex, "#00FF00");
    }

    #[test]
    fn tuple_structs() {
        // TODO: Instantiate a tuple struct!
        let green = ColorTupleStruct(___);

        assert_eq!(green.0, "green");
        assert_eq!(green.1, "#00FF00");
    }

    #[test]
    fn unit_structs() {
        // TODO: Instantiate a unit struct!
        let unit_struct = ___;
        let message = format!("{:?}s are fun!", unit_struct);

        assert_eq!(message, "UnitStructs are fun!");
    }
}