Java 7 OSGi testing ideas

ExampleBundleTest.java

public class ExampleBundleTest extends TestCase {

    private final BundleContext context = FrameworkUtil.getBundle(ExampleBundleTest.class).getBundleContext();

    public void testServiceAvailable() {
        // Tests that a specific service exists and can be invoked successfully.
        // The service reference is released automatically.
        try (ServiceConsumer<MyService> svc = new ServiceConsumer<>(MyService.class, context)) {
            assertEquals("Hello Neil", svc.get().sayHello("Neil"));
        }
    }

    public void testServiceInvoked() {
        // Temporarily register a service, expecting that somebody invokes it immediately.
        // The service is automatically unregistered after the test.
        LogService log = mock(LogService.class);
        try (ServicePublisher<LogService> sp = new ServicePublisher<>(LogService.class, log, context)) {
            verify(log).log(LogService.LOG_INFO, "Expected log message");
        }
    }
}