Pragmatic Unit Testing in Java with JUnit, 3rd Edition

Test Smell: Misleading Organization

Speed up cognition by making the act, arrange, and assert parts of a test (see ​Scannability: Arrange—Act—Assert​) explicit. Arrows in the following listing show the blank lines to insert around the act step:

utj3-refactor-tests/10/src/test/java/util/ASearch.java

@Test
void returnsMatchesWithSurroundingContext() {
   var stream = streamOn("There are certain queer times and occasions "
       // ...
   var search = new Search(stream, "practical joke", A_TITLE);
   search.setSurroundingCharacterCount(10);

   search.execute();

   var matches = search.getMatches();
   assertEquals(List.of(
           new Match(A_TITLE,
               "practical joke",
               "or a vast practical joke, though t")),
       matches);
}

@Test ...