ch11-03: Unnecessary import removal

listings/ch11-writing-automated-tests/listing-11-13/tests/integration_test.rs

@@ -1,6 +1,6 @@
-use adder;
+use adder::add_two;
 
 #[test]
 fn it_adds_two() {
-    assert_eq!(4, adder::add_two(2));
+    assert_eq!(4, add_two(2));
 }

src/ch11-03-test-organization.md

@@ -118,8 +118,9 @@ Enter the code in Listing 11-13 into the *tests/integration_test.rs* file:
 `adder` crate</span>
 
 Each file in the `tests` directory is a separate crate, so we need to bring our
-library into each test crate’s scope. For that reason we add `use adder` at the
-top of the code, which we didn’t need in the unit tests.
+library into each test crate’s scope. For that reason we add `use
+adder::add_two` at the top of the code, which we didn’t need in the unit
+tests.
 
 We don’t need to annotate any code in *tests/integration_test.rs* with
 `#[cfg(test)]`. Cargo treats the `tests` directory specially and compiles files