@EJB(mappedName = "java:global/test-app1/HelloBean")
private Hello hello1;

@EJB(mappedName = "java:global/test-app2/HelloBean")
private Hello hello2;

@Deployment(name = "DEP1")
public static JavaArchive deploymentApp1() throws IllegalArgumentException, IOException {
    return createJar("test-app1.jar");
}

@Deployment(name = "DEP2")
public static JavaArchive deploymentApp2() throws IllegalArgumentException, IOException {
    return createJar("test-app2.jar");
}

@Test
@OperateOnDeployment("DEP1")
public void test1() throws Exception {
    assertNotNull(hello1);
}

@Test
@OperateOnDeployment("DEP2")
public void test2() throws Exception {
    assertNotNull(hello2);
}