Jukito 介绍
JUnit、 Guice、 Mockito 高效组合测试框架。
如果你使用 Google Guice，或者如果你的GWT应用程序使用
Gin，那么，Jukito
是解决你的单元测试头痛的灵丹妙药。现在，你可进行如下测试：
@RunWith(JukitoRunner.class)
public class EmailSystemTest {
@Inject EmailSystemImpl emailSystem;
Email dummyEmail;
@Before
public void setupMocks(
IncomingEmails incomingEmails,
EmailFactory factory) {
dummyEmail = factory.createDummy();
when(incomingEmails.count()).thenReturn(1);
when(incomingEmails.get(0)).thenReturn(dummyEmail);
}
@Test
public void shouldFetchEmailWhenStarting(
EmailView emailView) {
// WHEN
emailSystem.start();
// THEN
verify(emailView).addEmail(dummyEmail);
}
}
或者：
@RunWith(JukitoRunner.class)
public class CalculatorTest {
public static class Module extends JukitoModule {
protected void configureTest() {
bindMany(Calculator.class,
ScientificCalculator.class,
BusinessCalculator.class);
bindManyInstances(AdditionExample.class,
new AdditionExample(1, 1, 2),
new AdditionExample(10, 10, 20),
new AdditionExample(18, 24, 42));
}
}
@Test
public void testAdd(@All Calculator calculator, @All AdditionExample example) {
// WHEN
int result = calculator.add(example.a, example.b);
// THEN
assertEquals(example.expected, result);
}
}