@Test
public void testRouter1() throws Exception {

    AwsProxyRequest req = new AwsProxyRequestBuilder(requestJsonStream)
            .resourcePath("/test_action1")
            .httpMethod("GET")
            .build();
    AwsProxyResponse res = router.apply(req, mockContext);
    assertEquals(200, res.getStatusCode());
    assertThat(res.getHeaders(), hasEntry(CONTENT_TYPE, APPLICATION_JSON));
    assertEquals("\"TestAction1\"", res.getBody());
    assertFalse(res.isBase64Encoded());
}