diff options
Diffstat (limited to 'src/doc/book/listings/ch11-writing-automated-tests/no-listing-05-greeter')
3 files changed, 26 insertions, 0 deletions
diff --git a/src/doc/book/listings/ch11-writing-automated-tests/no-listing-05-greeter/Cargo.lock b/src/doc/book/listings/ch11-writing-automated-tests/no-listing-05-greeter/Cargo.lock new file mode 100644 index 000000000..9a7ecdd9f --- /dev/null +++ b/src/doc/book/listings/ch11-writing-automated-tests/no-listing-05-greeter/Cargo.lock @@ -0,0 +1,6 @@ +# This file is automatically @generated by Cargo. +# It is not intended for manual editing. +[[package]] +name = "greeter" +version = "0.1.0" + diff --git a/src/doc/book/listings/ch11-writing-automated-tests/no-listing-05-greeter/Cargo.toml b/src/doc/book/listings/ch11-writing-automated-tests/no-listing-05-greeter/Cargo.toml new file mode 100644 index 000000000..90a826cf4 --- /dev/null +++ b/src/doc/book/listings/ch11-writing-automated-tests/no-listing-05-greeter/Cargo.toml @@ -0,0 +1,6 @@ +[package] +name = "greeter" +version = "0.1.0" +edition = "2021" + +[dependencies] diff --git a/src/doc/book/listings/ch11-writing-automated-tests/no-listing-05-greeter/src/lib.rs b/src/doc/book/listings/ch11-writing-automated-tests/no-listing-05-greeter/src/lib.rs new file mode 100644 index 000000000..3ba3d8819 --- /dev/null +++ b/src/doc/book/listings/ch11-writing-automated-tests/no-listing-05-greeter/src/lib.rs @@ -0,0 +1,14 @@ +pub fn greeting(name: &str) -> String { + format!("Hello {}!", name) +} + +#[cfg(test)] +mod tests { + use super::*; + + #[test] + fn greeting_contains_name() { + let result = greeting("Carol"); + assert!(result.contains("Carol")); + } +} |