Each method should group these functional sections, separated by blank lines:
1. Arrange all necessary preconditions and inputs.
2. Act on the object or method under test.
3. Assert that the expected results have occurred.
AAA
単体テスト書くときの心得
Each method should group these functional sections, separated by blank lines:
1. Arrange all necessary preconditions and inputs.
2. Act on the object or method under test.
3. Assert that the expected results have occurred.