assertTrue("Test component validity", import2.getState() == ComponentInstance.VALID);
ServiceContext sc = Utils.getServiceContext(import2);
ServiceReference[] refs = Utils.getServiceReferences(sc, FooService.class.getName(), null);
assertNotNull("Test foo availability inside the composite - 1", refs);
assertEquals("Test foo availability inside the composite - 1.2", refs.length, 2);
FooService fs = (FooService) sc.getService(refs[0]);
assertTrue("Test foo invocation", fs.foo());
sc.ungetService(refs[0]);
fs = (FooService) sc.getService(refs[1]);
assertTrue("Test foo invocation", fs.foo());
sc.ungetService(refs[1]);
foo2.stop();
assertTrue("Test component validity", import2.getState() == ComponentInstance.VALID);
sc = Utils.getServiceContext(import2);
refs = Utils.getServiceReferences(sc, FooService.class.getName(), null);
assertNotNull("Test foo availability inside the composite - 1", refs);
assertEquals("Test foo availability inside the composite - 1.2", refs.length, 1);
fs = (FooService) sc.getService(refs[0]);
assertTrue("Test foo invocation", fs.foo());
sc.ungetService(refs[0]);
// Stop the second provider
foo1.stop();
assertTrue("Test component invalidity - 2", import2.getState() == ComponentInstance.INVALID);
foo1.start();
assertTrue("Test component validity", import2.getState() == ComponentInstance.VALID);
sc = Utils.getServiceContext(import2);
refs = Utils.getServiceReferences(sc, FooService.class.getName(), null);
assertNotNull("Test foo availability inside the composite - 3", refs);
assertEquals("Test foo availability inside the composite - 3.1", refs.length, 1);
fs = (FooService) sc.getService(refs[0]);
assertTrue("Test foo invocation", fs.foo());
sc.ungetService(refs[0]);
}