Simple rust program with some unit tests

Run the program

Run program with a valid number

$ cargo run -- 123

Run program with some invalid input

$ cargo run -- foo
$ cargo run -- ' '
$ cargo run -- 256

Run the tests

Run tests in default terse mode

$ cargo test

Run tests in verbose mode

$ DEBUG=1 cargo test -vv -- --nocapture 

See also

• Kata Containers unit testing presentation
• Kata Containers unit test advice document