mirror of https://github.com/rust-lang/book
22 lines
391 B
Rust
22 lines
391 B
Rust
pub fn prints_and_returns_10(a: i32) -> i32 {
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println!("I got the value {a}");
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10
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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#[test]
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fn this_test_will_pass() {
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let value = prints_and_returns_10(4);
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assert_eq!(10, value);
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}
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#[test]
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fn this_test_will_fail() {
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let value = prints_and_returns_10(8);
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assert_eq!(5, value);
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}
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}
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