@Test
public void like() {

	mockServer.expect(requestTo("https://api.linkedin.com/v1/people/~/network/updates/key=KEY/is-liked?format=json&oauth2_access_token=ACCESS_TOKEN"))
		.andExpect(method(PUT))
		.andExpect(content().string("true"))
		.andRespond(withSuccess("", MediaType.APPLICATION_JSON));
	linkedIn.networkUpdateOperations().likeNetworkUpdate("KEY");
}