rustlings/exercises/17_tests/tests1.rs

// tests1.rs
//
// Tests are important to ensure that your code does what you think it should
// do. Tests can be run on this file with the following command: rustlings run
// tests1
//
// This test has a problem with it -- make the test compile! Make the test pass!
// Make the test fail!
//
// Execute `rustlings hint tests1` or use the `hint` watch subcommand for a
// hint.

fn main() {
    // You can optionally experiment here.
}

#[cfg(test)]
mod tests {
    #[test]
    fn you_can_assert() {
        assert!();
    }
}