code: @Test public void testDefaultEntityEnclosingRequestConstructors(){
    BasicHttpEntityEnclosingRequest request=new BasicHttpEntityEnclosingRequest("GET","/");
    Assert.assertNotNull(request.getProtocolVersion());
    Assert.assertEquals("GET",request.getRequestLine().getMethod());
    Assert.assertEquals("/",request.getRequestLine().getUri());
    request=new BasicHttpEntityEnclosingRequest("GET","/",HttpVersion.HTTP_1_0);
    Assert.assertEquals(HttpVersion.HTTP_1_0,request.getProtocolVersion());
    Assert.assertEquals("GET",request.getRequestLine().getMethod());
    Assert.assertEquals("/",request.getRequestLine().getUri());
  }
  