@Before
public void agentInit() throws ArchNotSupportedException, ArchLoaderException {
agentConfig1 = new AgentConfig.NullAgentConfig(1);
agentConfig1.init();
ArchLoaderInit archLoaderInit = new ArchLoaderInit();
archLoaderInit.init(agentConfig1.getHome().getNativeDirectory());
agentConfig2 = new AgentConfig.NullAgentConfig(1);
agentConfig2.init();
archLoaderInit.init(agentConfig2.getHome().getNativeDirectory());
agentConfig3 = new AgentConfig.NullAgentConfig(1);
agentConfig3.init();
archLoaderInit.init(agentConfig3.getHome().getNativeDirectory());
}