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// Copyright 2019 GoKeep Author. All rights reserved. |
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// license that can be found in the LICENSE file. |
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pub fn add(a: i32, b: i32) -> i32 { |
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a + b |
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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 test_add() { |
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assert_eq!(add(1, 2), 3); |
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} |
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#[test] |
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fn it_works() { |
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assert_eq!(2 + 2, 4); |
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} |
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} |