Diğer Test Türleri

Entegrasyon Testleri

If you want to test your library as a client, use an integration test.

Create a .rs file under tests/:

// tests/my_library.rs
use my_library::init;

#[test]
fn test_init() {
    assert!(init().is_ok());
}

These tests only have access to the public API of your crate.

Dokümantasyon Testleri

Rust has built-in support for documentation tests:

#![allow(unused)]
fn main() {
/// Shortens a string to the given length.
///
/// ```
/// # use playground::shorten_string;
/// assert_eq!(shorten_string("Hello World", 5), "Hello");
/// assert_eq!(shorten_string("Hello World", 20), "Hello World");
/// ```
pub fn shorten_string(s: &str, length: usize) -> &str {
    &s[..std::cmp::min(length, s.len())]
}
}

• Code blocks in /// comments are automatically seen as Rust code.
• The code will be compiled and executed as part of cargo test.
• Adding # in the code will hide it from the docs, but will still compile/run it.
• Test the above code on the Rust Playground.