@Deployment(testable = false)
public static WebArchive createDeployment() {
	return ShrinkWrap.create(WebArchive.class).addClasses(MyApplication.class, MyResource.class);
}

@Test
public void shouldPostOctetStreamContentAsInputStream() {
	// when
	Long uploadedFileSize = target.path("/upload").request()
			.post(Entity.entity(tempFile, MediaType.APPLICATION_OCTET_STREAM), Long.class);
	// then
	assertThat(uploadedFileSize).isEqualTo(1000);
}

@Test
public void shouldNotPostImagePngContentAsInputStream() {
	// when
	final Response response = target.path("/upload").request().post(Entity.entity(tempFile, "image/png"));
	// then
	assertThat(response.getStatus()).isEqualTo(Status.UNSUPPORTED_MEDIA_TYPE.getStatusCode());
}

@Test
public void shouldPostOctetStreamContentAsFile() {
	// when
	Long uploadedFileSize = target.path("/upload2").request()
			.post(Entity.entity(tempFile, MediaType.APPLICATION_OCTET_STREAM), Long.class);
	// then
	assertThat(uploadedFileSize).isEqualTo(1000);
}

@Test
public void shouldPostImagePngContentAsFile() {
	// when
	Long uploadedFileSize = target.path("/upload2").request()
			.post(Entity.entity(tempFile, "image/png"), Long.class);
	// then
	assertThat(uploadedFileSize).isEqualTo(1000);
}