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Merge pull request #3284 from bravequickcleverfibreyarn/ch11-03-test-organization.md
ch11-03: Unnecessary import removal
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@ -1,6 +1,6 @@
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use adder;
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use adder::add_two;
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#[test]
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fn it_adds_two() {
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assert_eq!(4, adder::add_two(2));
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assert_eq!(4, add_two(2));
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}
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@ -118,8 +118,9 @@ Enter the code in Listing 11-13 into the *tests/integration_test.rs* file:
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`adder` crate</span>
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Each file in the `tests` directory is a separate crate, so we need to bring our
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library into each test crate’s scope. For that reason we add `use adder` at the
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top of the code, which we didn’t need in the unit tests.
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library into each test crate’s scope. For that reason we add `use
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adder::add_two` at the top of the code, which we didn’t need in the unit
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tests.
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We don’t need to annotate any code in *tests/integration_test.rs* with
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`#[cfg(test)]`. Cargo treats the `tests` directory specially and compiles files
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