- Class naming: unit tests - {ClassUnderTest}UnitTest, persistence tests - {ClassUnderTest}PersistenceTest, integration tests - {ClassUnderTest}IntegrationTest
- Method naming: [unitOfWork_stateUnderTest_expectedBehavior], read more...
- Code layout: given-when-then pattern a.k.a. Arrange-Act-Assert
- Assertions: Hamcrest library
@Test
public void sum_simpleValues_calculated() {
// given
Calculator calculator = new Calculator();
// when
int sum = calculator.sum(1, 3);
// then
assertThat(sum, is(4));
}