diff options
Diffstat (limited to 'src/doc/book/listings/ch11-writing-automated-tests/no-listing-10-result-in-tests')
3 files changed, 23 insertions, 0 deletions
diff --git a/src/doc/book/listings/ch11-writing-automated-tests/no-listing-10-result-in-tests/Cargo.lock b/src/doc/book/listings/ch11-writing-automated-tests/no-listing-10-result-in-tests/Cargo.lock new file mode 100644 index 000000000..d37189b33 --- /dev/null +++ b/src/doc/book/listings/ch11-writing-automated-tests/no-listing-10-result-in-tests/Cargo.lock @@ -0,0 +1,6 @@ +# This file is automatically @generated by Cargo. +# It is not intended for manual editing. +[[package]] +name = "adder" +version = "0.1.0" + diff --git a/src/doc/book/listings/ch11-writing-automated-tests/no-listing-10-result-in-tests/Cargo.toml b/src/doc/book/listings/ch11-writing-automated-tests/no-listing-10-result-in-tests/Cargo.toml new file mode 100644 index 000000000..e61cb12e3 --- /dev/null +++ b/src/doc/book/listings/ch11-writing-automated-tests/no-listing-10-result-in-tests/Cargo.toml @@ -0,0 +1,6 @@ +[package] +name = "adder" +version = "0.1.0" +edition = "2021" + +[dependencies] diff --git a/src/doc/book/listings/ch11-writing-automated-tests/no-listing-10-result-in-tests/src/lib.rs b/src/doc/book/listings/ch11-writing-automated-tests/no-listing-10-result-in-tests/src/lib.rs new file mode 100644 index 000000000..6284f4f29 --- /dev/null +++ b/src/doc/book/listings/ch11-writing-automated-tests/no-listing-10-result-in-tests/src/lib.rs @@ -0,0 +1,11 @@ +#[cfg(test)] +mod tests { + #[test] + fn it_works() -> Result<(), String> { + if 2 + 2 == 4 { + Ok(()) + } else { + Err(String::from("two plus two does not equal four")) + } + } +} |