@Test
  public void notResolveNonModelBodyParameter() throws Exception {
    Swagger swagger = new Swagger();

    swagger.path(
        "/hello",
        new Path()
            .get(
                new Operation()
                    .parameter(
                        new BodyParameter()
                            .name("body")
                            .schema(new ModelImpl().type("string").format("binary")))));

    new InlineModelResolver().flatten(swagger);

    Operation operation = swagger.getPaths().get("/hello").getGet();
    BodyParameter bp = (BodyParameter) operation.getParameters().get(0);
    assertTrue(bp.getSchema() instanceof ModelImpl);
    ModelImpl m = (ModelImpl) bp.getSchema();
    assertEquals("string", m.getType());
    assertEquals("binary", m.getFormat());
  }